Numbers k such that the k-th semiprime == 8 (mod k).

Terms

a(0) =1a(1) =2a(2) =62a(3) =65a(4) =82a(5) =613417a(6) =613423a(7) =613425a(8) =613427a(9) =613435a(10) =613446a(11) =613515a(12) =613517a(13) =613606a(14) =6384425573a(15) =6384425633a(16) =6384425637a(17) =6384425639a(18) =6384425645a(19) =6384425651