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A025920 Expansion of 1/((1-x^8)(1-x^9)(1-x^12)). 0
1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 2, 1, 1, 1, 1, 1, 1, 0, 2, 2, 1, 1, 3, 1, 1, 1, 2, 2, 2, 1, 3, 3, 1, 1, 4, 2, 2, 2, 3, 3, 3, 1, 4, 4, 2, 2, 5, 3, 3, 3, 4, 4, 4, 2, 5, 5, 3, 3, 7, 4, 4, 4, 5, 5, 5, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,25
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, -1, 0, 0, -1, -1, 0, 0, 0, 0, 0, 0, 0, 1).
FORMULA
a(n)= +a(n-8) +a(n-9) +a(n-12) -a(n-17) -a(n-20) -a(n-21) +a(n-29). - R. J. Mathar, Jul 19 2014
CROSSREFS
Sequence in context: A144435 A182533 A173120 * A037821 A316863 A037911
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified February 21 07:47 EST 2024. Contains 370219 sequences. (Running on oeis4.)