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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

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OFFSET

0,1

LINKS

Paolo Xausa, Table of n, a(n) for n = 0..900

Index entries for cyclotomic polynomials, values at X

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 *)

CROSSREFS

Sequence in context: A320636 A070560 A358497 * A086045 A072220 A171986

Adjacent sequences: A019327 A019328 A019329 * A019331 A019332 A019333

KEYWORD

nonn

AUTHOR

Simon Plouffe

STATUS

approved

URL: https://oeis.org/A019330

⇱ A019330 - OEIS