Conjectured least number k such that prime(n) is the largest divisor of k^3 + 1, or 0 if there is no such k.
A223707
Conjectured least number k such that prime(n) is the largest divisor of k^3 + 1, or 0 if there is no such k.
Terms
- a(0) =1a(1) =2a(2) =0a(3) =3a(4) =0a(5) =4a(6) =0a(7) =8a(8) =0a(9) =0a(10) =6a(11) =11a(12) =122a(13) =7a(14) =0a(15) =582a(16) =0a(17) =14a(18) =30a(19) =212a(20) =9a(21) =24a(22) =82a(23) =88a(24) =36a(25) =1817a(26) =47a(27) =0a(28) =46a(29) =677
External references
- oeis: A223707