A019330 Cyclotomic polynomials at x=12.

12, 11, 13, 157, 145, 22621, 133, 3257437, 20737, 2987713, 19141, 67546215517, 20593, 9726655034461, 2756293, 394379701, 429981697, 201691918794585181, 2984257, 29043636306420266077, 427016305

Offset: 0

Author

Simon Plouffe

Keywords

• nonn

Links

• Paolo Xausa, Table of n, a(n) for n = 0..900
• Index entries for cyclotomic polynomials, values at X

Programs

Maple

with(numtheory,cyclotomic); f := n->subs(x=12,cyclotomic(n,x)); seq(f(i),i=0..64);

Mathematica

Join[{12}, Cyclotomic[Range[30], 12]] (* Paolo Xausa, Feb 26 2024 *)