Composite numbers k coprime to 8 such that k divides Pell(k - Kronecker(8,k)), Pell = A000129.

Terms

a(0) =35a(1) =169a(2) =385a(3) =779a(4) =899a(5) =961a(6) =1121a(7) =1189a(8) =2419a(9) =2555a(10) =2915a(11) =3107a(12) =3827a(13) =6083a(14) =6265a(15) =6441a(16) =6601a(17) =6895a(18) =6965a(19) =7801a(20) =8119a(21) =8339a(22) =9179a(23) =9809a(24) =9881a(25) =10403a(26) =10763a(27) =10835a(28) =10945a(29) =13067