Pseudoprimes to base 76.

Terms

a(0) =15a(1) =21a(2) =25a(3) =33a(4) =35a(5) =55a(6) =75a(7) =77a(8) =105a(9) =165a(10) =175a(11) =231a(12) =265a(13) =275a(14) =325a(15) =385a(16) =425a(17) =525a(18) =545a(19) =561a(20) =781a(21) =825a(22) =949a(23) =1105a(24) =1113a(25) =1155a(26) =1325a(27) =1369a(28) =1417a(29) =1491