A019323 Cyclotomic polynomials at x=5.

5, 4, 6, 31, 26, 781, 21, 19531, 626, 15751, 521, 12207031, 601, 305175781, 13021, 315121, 390626, 190734863281, 15501, 4768371582031, 375601, 196890121, 8138021, 2980232238769531, 390001, 95397958987501

Offset: 0

Author

Simon Plouffe

Keywords

• nonn

Links

• Paolo Xausa, Table of n, a(n) for n = 0..1000
• Index entries for cyclotomic polynomials, values at X

Programs

Maple

with(numtheory,cyclotomic); f := n->subs(x=5,cyclotomic(n,x)); seq(f(i),i=0..64);

Mathematica

Join[{5}, Cyclotomic[Range[50], 5]] (* Paolo Xausa, Feb 26 2024 *)