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A016406 420th cyclotomic polynomial. 1
1, 0, -1, 0, 1, 0, 0, 0, 0, 0, 1, 0, -1, 0, 2, 0, -1, 0, 1, 0, 0, 0, 0, 0, 1, 0, -1, 0, 1, 0, -1, 0, 1, 0, -1, 0, 0, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, 0, 0, -1, 0, 1, 0, -1, 0, 1, 0, -1, 0, 1, 0, 0, 0, 0, 0, 1, 0, -1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,15

LINKS

Ray Chandler, Table of n, a(n) for n = 0..96 (full sequence)

Index to sequences related to cyclotomic polynomials

MATHEMATICA

CoefficientList[Cyclotomic[420, x], x] (* Ray Chandler, Apr 02 2017 *)

CROSSREFS

Sequence in context: A203951 A323591 A105348 * A129182 A116857 A322338

Adjacent sequences:  A016403 A016404 A016405 * A016407 A016408 A016409

KEYWORD

sign,fini,full

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified November 20 20:28 EST 2019. Contains 329347 sequences. (Running on oeis4.)