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A140806
Expansion of x *(1+x) *(x^2+1) *(15*x^4+1) / ( (x^4-2*x^3+2*x^2+2*x+1) *(x^4+2*x^3+2*x^2-2*x+1) ).
0
1, 1, 1, 1, 1, 1, 1, 1, -15, -15, -15, -15, 209, 209, 209, 209, -2911, -2911, -2911, -2911, 40545, 40545, 40545, 40545, -564719, -564719, -564719, -564719, 7865521, 7865521, 7865521, 7865521, -109552575, -109552575, -109552575, -109552575, 1525870529, 1525870529, 1525870529
OFFSET
1,9
CROSSREFS
Cf. A113922.
Sequence in context: A003884 A346623 A225917 * A099610 A085321 A239315
KEYWORD
uned,sign,easy,less
AUTHOR
STATUS
approved