Invitation: celebrating 50 years of OEIS, 250000 sequences, and Sloane's 75th, there will be a conference at DIMACS, Rutgers, Oct 9-10 2014.
Table of n, a(n) for n=0..25.
Index entries for cyclotomic polynomials, values at X
with(numtheory, cyclotomic); f := n->subs(x=5, cyclotomic(n, x)); seq(f(i), i=0..64);
Sequence in context: A097995 A234745 A019124 * A244088 A020832 A199276
Adjacent sequences: A019320 A019321 A019322 * A019324 A019325 A019326