Strong pseudoprimes to base 64.

Terms

a(0) =9a(1) =21a(2) =63a(3) =65a(4) =133a(5) =231a(6) =341a(7) =481a(8) =511a(9) =651a(10) =1387a(11) =1417a(12) =1541a(13) =1661a(14) =2047a(15) =2501a(16) =3171a(17) =3277a(18) =3641a(19) =4033a(20) =4097a(21) =4371a(22) =4681a(23) =5461a(24) =5963a(25) =6533a(26) =6951a(27) =7107a(28) =7161a(29) =8321