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A015670 Inverse of 1661st cyclotomic polynomial. 0
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, 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);

MATHEMATICA

Flatten[PadRight[{CoefficientList[Series[1/Cyclotomic[1661, x], {x, 0, 11}], x]}, 100, 0]] (* Harvey P. Dale, Nov 26 2015 *)

CROSSREFS

Sequence in context: A016132 A016143 A016231 A016275 A016176 A014878 A015747

Adjacent sequences:  A015667 A015668 A015669 * A015671 A015672 A015673

KEYWORD

sign

AUTHOR

Simon Plouffe

STATUS

approved

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Last modified March 28 11:45 EDT 2017. Contains 284186 sequences.