Pseudoprimes to base 27.

Terms

a(0) =26a(1) =65a(2) =91a(3) =121a(4) =133a(5) =247a(6) =259a(7) =286a(8) =341a(9) =365a(10) =481a(11) =671a(12) =703a(13) =949a(14) =1001a(15) =1105a(16) =1541a(17) =1649a(18) =1729a(19) =1891a(20) =2071a(21) =2465a(22) =2665a(23) =2701a(24) =2821a(25) =2981a(26) =2993a(27) =3146a(28) =3281a(29) =3367