Strong pseudoprimes to base 62.

Terms

a(0) =9a(1) =21a(2) =63a(3) =91a(4) =231a(5) =361a(6) =679a(7) =1261a(8) =1541a(9) =2871a(10) =3367a(11) =3439a(12) =3845a(13) =4141a(14) =4577a(15) =6533a(16) =8827a(17) =10349a(18) =11521a(19) =13333a(20) =13833a(21) =16129a(22) =17153a(23) =17893a(24) =28381a(25) =30121a(26) =38503a(27) =46657a(28) =54223a(29) =56551