diff -r 0fdf84c79bc1 -r 57167d92e96c test/random_test.cc
--- a/test/random_test.cc	Fri Mar 23 15:39:54 2018 +0100
+++ b/test/random_test.cc	Fri Mar 23 15:43:30 2018 +0100
@@ -21,6 +21,33 @@
 
 int seed_array[] = {1, 2};
 
+int rnd_seq32[] = {
+2732, 43567, 42613, 52416, 45891, 21243, 30403, 32103, 
+62501, 33003, 12172, 5192, 32511, 50057, 43723, 7813, 
+23720, 35343, 6637, 30280, 44566, 31019, 18898, 33867, 
+5994, 1688, 11513, 59011, 48056, 25544, 39168, 25365, 
+17530, 8366, 27063, 49861, 55169, 63848, 11863, 49608
+};
+int rnd_seq64[] = {
+56382, 63883, 59577, 64750, 9644, 59886, 57647, 18152, 
+28520, 64078, 17818, 49294, 26424, 26697, 53684, 19209, 
+35404, 12121, 12837, 11827, 32156, 58333, 62553, 7907, 
+64427, 39399, 21971, 48789, 46981, 15716, 53335, 65256, 
+12999, 15308, 10906, 42162, 47587, 43006, 53921, 18716
+};
+
+void seq_test() {
+  for(int i=0;i<5;i++) {
+    lemon::Random32 r32(i);
+    lemon::Random64 r64(i);
+    for(int j=0;j<8;j++) {
+      check(r32[65536]==rnd_seq32[i*8+j], "Wrong random sequence");
+      check(r64[65536]==rnd_seq64[i*8+j], "Wrong random sequence");
+    }
+  }
+}
+
+
 int main()
 {
   double a=lemon::rnd();
@@ -36,5 +63,6 @@
   lemon::rnd.seed(seed_array, seed_array +
                   (sizeof(seed_array) / sizeof(seed_array[0])));
 
+  seq_test();
   return 0;
 }