Pseudoprimes to base 69.

Terms

a(0) =4a(1) =34a(2) =35a(3) =68a(4) =85a(5) =91a(6) =119a(7) =133a(8) =247a(9) =361a(10) =595a(11) =1105a(12) =1387a(13) =1615a(14) =1729a(15) =1921a(16) =2431a(17) =2465a(18) =2527a(19) =2701a(20) =2821a(21) =3605a(22) =3655a(23) =4187a(24) =4693a(25) =4849a(26) =5713a(27) =6161a(28) =6643a(29) =6943