A020510 Cyclotomic polynomials at x=-11.

-11, -12, -10, 111, 122, 13421, 133, 1623931, 14642, 1770231, 16105, 23775972551, 14521, 2876892678661, 1948717, 233669041, 214358882, 42120585708274481, 1772893, 5096590870701212191, 212601841

Offset: 0

Author

Simon Plouffe

Keywords

• sign

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=-11,cyclotomic(n,x)); seq(f(i),i=0..64);

Mathematica

Join[{-11}, Cyclotomic[Range[30], -11]] (* Paolo Xausa, Feb 26 2024 *)