Numbers k such that 1 + k + k^3 + k^5 + k^7 + k^9 + ... + k^57 is prime.
A244390
Numbers k such that 1 + k + k^3 + k^5 + k^7 + k^9 + ... + k^57 is prime.
Terms
- a(0) =12a(1) =78a(2) =92a(3) =324a(4) =588a(5) =758a(6) =800a(7) =1248a(8) =1380a(9) =1472a(10) =2324a(11) =2450a(12) =3038a(13) =3930a(14) =4328a(15) =4370a(16) =5580a(17) =5952a(18) =6072a(19) =6164a(20) =6872a(21) =6890a(22) =6918a(23) =7814a(24) =9318a(25) =9734a(26) =9944a(27) =10074a(28) =10122a(29) =10272
External references
- oeis: A244390