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A015868 Inverse of 1859th cyclotomic polynomial. +0
1
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 (list; graph; listen)
OFFSET

0,1

FORMULA

a(n)=-1*((n^12 mod 13)-1) - Paolo P. Lava (ppl(AT)spl.at), Oct 02 2006

MAPLE

with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80); c(1859);

CROSSREFS

Sequence in context: A134824 A000007 A014041 this_sequence A015824 A014856 A015703

Adjacent sequences: A015865 A015866 A015867 this_sequence A015869 A015870 A015871

KEYWORD

sign

AUTHOR

Simon Plouffe (simon.plouffe(AT)gmail.com)

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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