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A015270 Inverse of 1261st cyclotomic polynomial. 0
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..80.

MAPLE

with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80);

CROSSREFS

Sequence in context: A016167 A016180 A016258 A016323 A015036 A016063 A014958

Adjacent sequences:  A015267 A015268 A015269 * A015271 A015272 A015273

KEYWORD

sign

AUTHOR

Simon Plouffe

STATUS

approved

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Last modified March 23 21:31 EDT 2017. Contains 283985 sequences.