diff --git a/include/boost/random/seed_seq.hpp b/include/boost/random/seed_seq.hpp
index a541a53..461fba3 100644
--- a/include/boost/random/seed_seq.hpp
+++ b/include/boost/random/seed_seq.hpp
@@ -98,8 +98,8 @@ public:
             r3 = r3 ^ (r3 >> 27);
             r3 = (r3 * 1566083941u) & mask;
             value_type r4 = r3 - k%m;
-            *(first + (k+p)%n) ^= r4;
-            *(first + (k+q)%n) ^= r3;
+            *(first + (k+p)%n) ^= r3;
+            *(first + (k+q)%n) ^= r4;
             *(first + k%n) = r4;
         }
     }
diff --git a/test/test_ecuyer1988.cpp b/test/test_ecuyer1988.cpp
index 19cd1e5..81f0674 100644
--- a/test/test_ecuyer1988.cpp
+++ b/test/test_ecuyer1988.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 2060321752U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1416886025U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1928563088U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 776923198U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x7AE0C087U, 0x948A8A31U, 0xBE5CCBA9U, 0x1316692CU }
diff --git a/test/test_hellekalek1995.cpp b/test/test_hellekalek1995.cpp
index 1388397..cc69ebd 100644
--- a/test/test_hellekalek1995.cpp
+++ b/test/test_hellekalek1995.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 1
 
 #define BOOST_RANDOM_VALIDATION_VALUE 1187812169U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1081665111U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1912573642U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 618743552U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x5642A47BU, 0x1F6987E8U, 0xD35860E7U, 0xC8C661ABU }
diff --git a/test/test_independent_bits31.cpp b/test/test_independent_bits31.cpp
index 0c38f8a..aaa3f10 100644
--- a/test/test_independent_bits31.cpp
+++ b/test/test_independent_bits31.cpp
@@ -18,7 +18,7 @@ typedef boost::random::independent_bits_engine<boost::random::minstd_rand0, 31,
 #define BOOST_RANDOM_SEED_WORDS 1
 
 #define BOOST_RANDOM_VALIDATION_VALUE 26292962U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1147343739U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 364481529U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 1399154219U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xC1A63AF0U, 0xD66C0614U, 0xADE076B1U, 0xC1DAE13FU }
diff --git a/test/test_independent_bits32.cpp b/test/test_independent_bits32.cpp
index e5410dc..6534e86 100644
--- a/test/test_independent_bits32.cpp
+++ b/test/test_independent_bits32.cpp
@@ -18,7 +18,7 @@ typedef boost::random::independent_bits_engine<boost::random::mt19937, 32, boost
 #define BOOST_RANDOM_SEED_WORDS 624
 
 #define BOOST_RANDOM_VALIDATION_VALUE 4123659995U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 3107690757U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 666528879U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 3408548740U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xD091BB5CU, 0x22AE9EF6U, 0xE7E1FAEEU, 0xD5C31F79U }
diff --git a/test/test_knuth_b.cpp b/test/test_knuth_b.cpp
index dcbcf38..7e5b78b 100644
--- a/test/test_knuth_b.cpp
+++ b/test/test_knuth_b.cpp
@@ -18,7 +18,7 @@
 
 // validation from the C++0x draft (n3090)
 #define BOOST_RANDOM_VALIDATION_VALUE 1112339016U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 160100893U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 202352021U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 1692601883U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x5D189C63U, 0xD0544F0EU, 0x15B0E78FU, 0xD814D654U }
diff --git a/test/test_kreutzer1986.cpp b/test/test_kreutzer1986.cpp
index 9401fe5..2703525 100644
--- a/test/test_kreutzer1986.cpp
+++ b/test/test_kreutzer1986.cpp
@@ -18,7 +18,7 @@
 
 // validation by experiment from Harry Erwin's generator.h (private e-mail)
 #define BOOST_RANDOM_VALIDATION_VALUE 139726U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 227233U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 589731U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 163138U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x3EADAB08U, 0x85E481CEU, 0xCF84AEA5U, 0x39D4395BU }
diff --git a/test/test_lagged_fibonacci.cpp b/test/test_lagged_fibonacci.cpp
index 25f8762..7f69bcd 100644
--- a/test/test_lagged_fibonacci.cpp
+++ b/test/test_lagged_fibonacci.cpp
@@ -17,7 +17,7 @@ typedef boost::random::lagged_fibonacci_engine<boost::uint32_t, 24, 607, 273> la
 #define BOOST_RANDOM_SEED_WORDS 607
 
 #define BOOST_RANDOM_VALIDATION_VALUE 3543833U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 7852929U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1364481U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 4372778U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xF61A5094U, 0xFC4BA046U, 0xF1C41E92U, 0x3D82FE61U }
diff --git a/test/test_lagged_fibonacci1279.cpp b/test/test_lagged_fibonacci1279.cpp
index b7bbba7..69a12f1 100644
--- a/test/test_lagged_fibonacci1279.cpp
+++ b/test/test_lagged_fibonacci1279.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 1279*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.39647253381274083
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.37536953918742455
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.97108839261370505
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.56042480761195179
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x4D102C47U, 0xC4E610D7U, 0xF29333BEU, 0x6E45EBE7U }
diff --git a/test/test_lagged_fibonacci19937.cpp b/test/test_lagged_fibonacci19937.cpp
index c95972e..f28a71d 100644
--- a/test/test_lagged_fibonacci19937.cpp
+++ b/test/test_lagged_fibonacci19937.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 19937*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.24396310480293693
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.48319870930434661
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.95892429604358043
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.0029754638678802792
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x5CE9850CU, 0xAA20067BU, 0x4E48643BU, 0xA4A59F4BU }
diff --git a/test/test_lagged_fibonacci2281.cpp b/test/test_lagged_fibonacci2281.cpp
index 39f5de8..b87ab82 100644
--- a/test/test_lagged_fibonacci2281.cpp
+++ b/test/test_lagged_fibonacci2281.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 2281*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.91955231927349246
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.58796187519502041
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.4447517699440553
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.087280273457821522
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x7EB0882AU, 0xCE09BE60U, 0xD53046CFU, 0x93257E41U }
diff --git a/test/test_lagged_fibonacci23209.cpp b/test/test_lagged_fibonacci23209.cpp
index 08f2cfa..84918d9 100644
--- a/test/test_lagged_fibonacci23209.cpp
+++ b/test/test_lagged_fibonacci23209.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 23209*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.086299988971202168
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.59787206924233871
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.63611281281476195
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.0019836425785868528
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x4301DE0AU, 0xAD2584E3U, 0x7C28463CU, 0x74848542U }
diff --git a/test/test_lagged_fibonacci3217.cpp b/test/test_lagged_fibonacci3217.cpp
index d2b52ce..f5bcf10 100644
--- a/test/test_lagged_fibonacci3217.cpp
+++ b/test/test_lagged_fibonacci3217.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 3217*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.54223093970093927
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.51719299526538975
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.073852702370395207
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.1805114746514036
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x4938F127U, 0x86C65CFEU, 0x65356579U, 0xA6CDC325U }
diff --git a/test/test_lagged_fibonacci4423.cpp b/test/test_lagged_fibonacci4423.cpp
index 98a93f0..f19d4e2 100644
--- a/test/test_lagged_fibonacci4423.cpp
+++ b/test/test_lagged_fibonacci4423.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 4423*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.23188533286820601
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.51262293730517783
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.3872440622693567
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.012893676760814543
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x6D4DBAFU, 0x8039C1A9U, 0x3DA53D58U, 0x95155BE5U }
diff --git a/test/test_lagged_fibonacci44497.cpp b/test/test_lagged_fibonacci44497.cpp
index 4447773..0983089 100644
--- a/test/test_lagged_fibonacci44497.cpp
+++ b/test/test_lagged_fibonacci44497.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 44497*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.12519369894159738
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.63574754742431594
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.92285669730527431
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.0019836425785868528
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x6A2DCEA9U, 0x4668EFB4U, 0x711E352FU, 0xA963C43BU }
diff --git a/test/test_lagged_fibonacci607.cpp b/test/test_lagged_fibonacci607.cpp
index 393f49a..3095414 100644
--- a/test/test_lagged_fibonacci607.cpp
+++ b/test/test_lagged_fibonacci607.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 607*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.039230772001715764
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.73011070026216984
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.73105942788451372
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.72330291632639643
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x78EB0905U, 0x61766547U, 0xCB507F64U, 0x94FA3EC0U }
diff --git a/test/test_lagged_fibonacci9689.cpp b/test/test_lagged_fibonacci9689.cpp
index af185ff..d8af5e6 100644
--- a/test/test_lagged_fibonacci9689.cpp
+++ b/test/test_lagged_fibonacci9689.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 9689*2
 
 #define BOOST_RANDOM_VALIDATION_VALUE 0.059230573043926427
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.84199156986666068
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 0.80900890657466462
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 0.0039672851571737056
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x32EF18BEU, 0x79277C11U, 0xA383438U, 0x32155952U }
diff --git a/test/test_linear_feedback_shift.cpp b/test/test_linear_feedback_shift.cpp
index b0f0e98..7ab7001 100644
--- a/test/test_linear_feedback_shift.cpp
+++ b/test/test_linear_feedback_shift.cpp
@@ -17,7 +17,7 @@ typedef boost::random::linear_feedback_shift_engine<boost::uint32_t, 32, 31, 13,
 #define BOOST_RANDOM_SEED_WORDS 1
 
 #define BOOST_RANDOM_VALIDATION_VALUE 981440277U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 554836316U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 3709603036U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 3112279337U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x154005U, 0x54005502U, 0x5502BD4U, 0x2BD4005U }
diff --git a/test/test_minstd_rand.cpp b/test/test_minstd_rand.cpp
index 6fed691..1212c57 100644
--- a/test/test_minstd_rand.cpp
+++ b/test/test_minstd_rand.cpp
@@ -18,7 +18,7 @@
 
 // validation values from the publications
 #define BOOST_RANDOM_VALIDATION_VALUE 399268537U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 2096435890U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1000962296U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 182651141U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x8400BC8EU, 0xF45B895FU, 0x145F0F91U, 0xE5F8F088U }
diff --git a/test/test_minstd_rand0.cpp b/test/test_minstd_rand0.cpp
index bc5dc52..ec54e42 100644
--- a/test/test_minstd_rand0.cpp
+++ b/test/test_minstd_rand0.cpp
@@ -18,7 +18,7 @@
 
 // validation values from the publications
 #define BOOST_RANDOM_VALIDATION_VALUE 1043618065U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 849515105U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1274759829U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 1263181168U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xC00041A6U, 0xCD8358EBU, 0x430A4B7AU, 0x31B781ADU }
diff --git a/test/test_mt11213b.cpp b/test/test_mt11213b.cpp
index c9574de..a0ad81d 100644
--- a/test/test_mt11213b.cpp
+++ b/test/test_mt11213b.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 351
 
 #define BOOST_RANDOM_VALIDATION_VALUE 3809585648U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 770080327U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 2936939529U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 2434563197U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xEF3F3F3FU, 0x70082175U, 0xDAF6EAF5U, 0x2A16A63EU }
diff --git a/test/test_mt19937.cpp b/test/test_mt19937.cpp
index c842ef1..bbd37bb 100644
--- a/test/test_mt19937.cpp
+++ b/test/test_mt19937.cpp
@@ -20,7 +20,7 @@
 
 // validation by experiment from mt19937.c
 #define BOOST_RANDOM_VALIDATION_VALUE 4123659995U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 3107690757U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 666528879U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 3408548740U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xD091BB5CU, 0x22AE9EF6U, 0xE7E1FAEEU, 0xD5C31F79U }
diff --git a/test/test_mt19937_64.cpp b/test/test_mt19937_64.cpp
index 937e557..9800c1e 100644
--- a/test/test_mt19937_64.cpp
+++ b/test/test_mt19937_64.cpp
@@ -18,7 +18,7 @@
 
 // validation from the C++0x draft (n3090)
 #define BOOST_RANDOM_VALIDATION_VALUE UINT64_C(9981545732273789042)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(10059787671936601387)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(12176471137395770412)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE UINT64_C(13543700832025962283)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xF6F6AEA6U, 0xC96D191CU, 0x8BC80F1CU, 0x401F7AC7U }
diff --git a/test/test_rand48.cpp b/test/test_rand48.cpp
index 2a61b40..79b61c1 100644
--- a/test/test_rand48.cpp
+++ b/test/test_rand48.cpp
@@ -18,7 +18,7 @@
 
 // by experiment from lrand48()
 #define BOOST_RANDOM_VALIDATION_VALUE 1993516219U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1127873718U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1286950069U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 839037874U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x55424A4U, 0x3A2CCEF5U, 0x6ADB4A65U, 0x2B019719U }
diff --git a/test/test_ranlux24.cpp b/test/test_ranlux24.cpp
index cb3bdeb..34c9ba0 100644
--- a/test/test_ranlux24.cpp
+++ b/test/test_ranlux24.cpp
@@ -18,7 +18,7 @@
 
 // validation from the C++0x draft (n3090)
 #define BOOST_RANDOM_VALIDATION_VALUE 9901578U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 4870344U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 10086048U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 3888733U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x55E57B2CU, 0xF2DEF915U, 0x6D1A0CD9U, 0xCA0109F9U }
diff --git a/test/test_ranlux24_base.cpp b/test/test_ranlux24_base.cpp
index e5cea03..615ed1f 100644
--- a/test/test_ranlux24_base.cpp
+++ b/test/test_ranlux24_base.cpp
@@ -17,7 +17,7 @@
 
 // validation from the C++0x draft (n3126).
 #define BOOST_RANDOM_VALIDATION_VALUE 7937952U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 836370U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 14368281U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 7739608U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x55E57B2CU, 0xF2DEF915U, 0x6D1A0CD9U, 0xCA0109F9U }
diff --git a/test/test_ranlux3.cpp b/test/test_ranlux3.cpp
index c9c5cb6..284cf5f 100644
--- a/test/test_ranlux3.cpp
+++ b/test/test_ranlux3.cpp
@@ -17,7 +17,7 @@
 
 // principal operation validated with CLHEP, values by experiment
 #define BOOST_RANDOM_VALIDATION_VALUE 5957620U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1848500U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 11848780U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 11620328U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x55E57B2CU, 0xF2DEF915U, 0x6D1A0CD9U, 0xCA0109F9U }
diff --git a/test/test_ranlux3_01.cpp b/test/test_ranlux3_01.cpp
index 7cce77a..97b8198 100644
--- a/test/test_ranlux3_01.cpp
+++ b/test/test_ranlux3_01.cpp
@@ -18,7 +18,7 @@
 
 // principal operation validated with CLHEP, values by experiment
 #define BOOST_RANDOM_VALIDATION_VALUE 5957620/std::pow(2.0f,24)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 1848500/std::pow(2.0f,24)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 11848780/std::pow(2.0f,24)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 11620328/std::pow(2.0f,24)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x55E57B2CU, 0xF2DEF915U, 0x6D1A0CD9U, 0xCA0109F9U }
diff --git a/test/test_ranlux4.cpp b/test/test_ranlux4.cpp
index 8daacb7..1ba17e9 100644
--- a/test/test_ranlux4.cpp
+++ b/test/test_ranlux4.cpp
@@ -17,7 +17,7 @@
 
 // principal operation validated with CLHEP, values by experiment
 #define BOOST_RANDOM_VALIDATION_VALUE 8587295U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 6375782U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 10794046U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 4515722U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x55E57B2CU, 0xF2DEF915U, 0x6D1A0CD9U, 0xCA0109F9U }
diff --git a/test/test_ranlux48.cpp b/test/test_ranlux48.cpp
index 846b520..bd4fa09 100644
--- a/test/test_ranlux48.cpp
+++ b/test/test_ranlux48.cpp
@@ -18,7 +18,7 @@
 
 // validation from the C++0x draft (n3090)
 #define BOOST_RANDOM_VALIDATION_VALUE UINT64_C(249142670248501)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(93216637457044)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(130319672235788)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE UINT64_C(154356577406237)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xFCE57B2CU, 0xF2DF1555U, 0x1A0C0CD9U, 0x490109FAU }
diff --git a/test/test_ranlux48_base.cpp b/test/test_ranlux48_base.cpp
index c9a3aca..3f55713 100644
--- a/test/test_ranlux48_base.cpp
+++ b/test/test_ranlux48_base.cpp
@@ -18,7 +18,7 @@
 
 // validation from the C++0x draft (n3126).
 #define BOOST_RANDOM_VALIDATION_VALUE UINT64_C(61839128582725)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(107228250000854)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(15556320400833)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE UINT64_C(172853405006548)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xFCE57B2CU, 0xF2DF1555U, 0x1A0C0CD9U, 0x490109FAU }
diff --git a/test/test_ranlux4_01.cpp b/test/test_ranlux4_01.cpp
index 5335242..db1f6d9 100644
--- a/test/test_ranlux4_01.cpp
+++ b/test/test_ranlux4_01.cpp
@@ -18,7 +18,7 @@
 
 // principal operation validated with CLHEP, values by experiment
 #define BOOST_RANDOM_VALIDATION_VALUE 8587295/std::pow(2.0f,24)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 6375782/std::pow(2.0f,24)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 10794046/std::pow(2.0f,24)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 4515722/std::pow(2.0f,24)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x55E57B2CU, 0xF2DEF915U, 0x6D1A0CD9U, 0xCA0109F9U }
diff --git a/test/test_ranlux64_3.cpp b/test/test_ranlux64_3.cpp
index 240d642..0c9fbde 100644
--- a/test/test_ranlux64_3.cpp
+++ b/test/test_ranlux64_3.cpp
@@ -19,7 +19,7 @@
 
 // principal operation validated with CLHEP, values by experiment
 #define BOOST_RANDOM_VALIDATION_VALUE UINT64_C(141789170949364)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(97179253367494)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(85538657982635)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE UINT64_C(101724473226966)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xC35F616BU, 0xDC3C4DF1U, 0xF3F90D0AU, 0x206F9C9EU }
diff --git a/test/test_ranlux64_3_01.cpp b/test/test_ranlux64_3_01.cpp
index f3c9eab..9477677 100644
--- a/test/test_ranlux64_3_01.cpp
+++ b/test/test_ranlux64_3_01.cpp
@@ -18,7 +18,7 @@
 
 // principal operation validated with CLHEP, values by experiment
 #define BOOST_RANDOM_VALIDATION_VALUE INT64_C(141789170949364)/std::pow(2.0, 48)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(97179253367494)/std::pow(2.0, 48)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(85538657982635)/std::pow(2.0, 48)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE UINT64_C(101724473226966)/std::pow(2.0, 48)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xC35F616BU, 0xDC3C4DF1U, 0xF3F90D0AU, 0x206F9C9EU }
diff --git a/test/test_ranlux64_4.cpp b/test/test_ranlux64_4.cpp
index 667659e..df1c542 100644
--- a/test/test_ranlux64_4.cpp
+++ b/test/test_ranlux64_4.cpp
@@ -19,7 +19,7 @@
 
 // principal operation validated with CLHEP, values by experiment
 #define BOOST_RANDOM_VALIDATION_VALUE UINT64_C(199461971133682)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(63570328604787)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(160535400540538)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE UINT64_C(40074210927900)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xC35F616BU, 0xDC3C4DF1U, 0xF3F90D0AU, 0x206F9C9EU }
diff --git a/test/test_ranlux64_4_01.cpp b/test/test_ranlux64_4_01.cpp
index cd38a3d..1fb251d 100644
--- a/test/test_ranlux64_4_01.cpp
+++ b/test/test_ranlux64_4_01.cpp
@@ -18,7 +18,7 @@
 
 // principal operation validated with CLHEP, values by experiment
 #define BOOST_RANDOM_VALIDATION_VALUE INT64_C(199461971133682)/std::pow(2.0, 48)
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(63570328604787)/std::pow(2.0, 48)
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE UINT64_C(160535400540538)/std::pow(2.0, 48)
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE UINT64_C(40074210927900)/std::pow(2.0, 48)
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0xC35F616BU, 0xDC3C4DF1U, 0xF3F90D0AU, 0x206F9C9EU }
diff --git a/test/test_seed_seq.cpp b/test/test_seed_seq.cpp
index 79a0e1a..f616b49 100644
--- a/test/test_seed_seq.cpp
+++ b/test/test_seed_seq.cpp
@@ -24,16 +24,16 @@ BOOST_AUTO_TEST_CASE(test_seed_seq) {
     boost::uint32_t store32[10];
     boost::uint64_t store64[10];
     boost::uint32_t expected[10] = {
-        2571534471u,
-        852093106u,
-        3994144234u,
-        904246505u,
-        3404579686u,
-        1508446734u,
-        3679033230u,
-        2550178480u,
-        4205639301u,
-        268720383u
+        3155793538u,
+        2047427591u,
+        2886057794u,
+        280666868u,
+        2184015838u,
+        4035763234u,
+        808987374u,
+        3177165994u,
+        2993445429u,
+        3110180644u
     };
     std::fill_n(&store32[0], 10, 0);
     std::fill_n(&store64[0], 10, 0);
@@ -50,16 +50,16 @@ BOOST_AUTO_TEST_CASE(test_seed_seq) {
         &param[0], &param[0] + 4, &expected_param[0], &expected_param[0] + 4);
 
     boost::uint32_t expected_r[10] = {
-        249299179u,
-        1602610063u,
-        745496312u,
-        3444440002u,
-        1462959439u,
-        4120764957u,
-        2551678045u,
-        2909251680u,
-        3652199668u,
-        1330108271u
+        2681148375u,
+        3302224839u,
+        249244011u,
+        1549723892u,
+        3429166360u,
+        2812310274u,
+        3902694127u,
+        1014283089u,
+        1122383019u,
+        494552679u
     };
 
     std::vector<int> data = list_of(2)(3)(4);
diff --git a/test/test_taus88.cpp b/test/test_taus88.cpp
index b0e77ba..6e12f61 100644
--- a/test/test_taus88.cpp
+++ b/test/test_taus88.cpp
@@ -16,7 +16,7 @@
 #define BOOST_RANDOM_SEED_WORDS 3
 
 #define BOOST_RANDOM_VALIDATION_VALUE 3535848941U
-#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 2005586065U
+#define BOOST_RANDOM_SEED_SEQ_VALIDATION_VALUE 2562639222U
 #define BOOST_RANDOM_ITERATOR_VALIDATION_VALUE 3762466828U
 
 #define BOOST_RANDOM_GENERATE_VALUES { 0x2B55504U, 0x5403F102U, 0xED45297EU, 0x6B84007U }