Numbers k such that 1 + k + k^3 + k^5 + k^7 + k^9 + ... + k^45 is prime.
A244387
Numbers k such that 1 + k + k^3 + k^5 + k^7 + k^9 + ... + k^45 is prime.
Terms
- a(0) =102a(1) =200a(2) =570a(3) =1368a(4) =1428a(5) =1674a(6) =1796a(7) =1980a(8) =2148a(9) =2426a(10) =2534a(11) =2600a(12) =2990a(13) =3006a(14) =3138a(15) =3188a(16) =3696a(17) =4116a(18) =4122a(19) =4710a(20) =4808a(21) =5078a(22) =6072a(23) =6158a(24) =6486a(25) =6732a(26) =6762a(27) =6956a(28) =7080a(29) =7146
External references
- oeis: A244387