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A025918 Expansion of 1/((1-x^8)(1-x^9)(1-x^10)). 0
1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 2, 1, 1, 0, 0, 0, 1, 1, 2, 2, 2, 1, 1, 0, 1, 1, 2, 2, 3, 2, 2, 1, 2, 1, 2, 2, 3, 3, 3, 2, 3, 2, 3, 2, 3, 3, 4, 3, 4, 3, 4, 3, 4, 3, 4, 4, 5, 4, 5, 4, 5, 4, 5, 4, 6, 5, 6, 5, 6, 5, 6, 5 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,19
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, -1, -1, -1, 0, 0, 0, 0, 0, 0, 0, 1).
FORMULA
a(n)= +a(n-8) +a(n-9) +a(n-10) -a(n-17) -a(n-18) -a(n-19) +a(n-27). - R. J. Mathar, Jul 19 2014
MATHEMATICA
CoefficientList[Series[1/((1-x^8)(1-x^9)(1-x^10)), {x, 0, 80}], x] (* Harvey P. Dale, Mar 30 2012 *)
CROSSREFS
Sequence in context: A250211 A243753 A219238 * A030425 A340391 A076879
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified April 18 09:47 EDT 2024. Contains 371779 sequences. (Running on oeis4.)