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A025822
Expansion of 1/((1-x^2)(1-x^8)(1-x^11)).
0
1, 0, 1, 0, 1, 0, 1, 0, 2, 0, 2, 1, 2, 1, 2, 1, 3, 1, 3, 2, 3, 2, 4, 2, 5, 2, 5, 3, 5, 3, 6, 3, 7, 4, 7, 5, 7, 5, 8, 5, 9, 6, 9, 7, 10, 7, 11, 7, 12, 8, 12, 9, 13, 9, 14, 10, 15, 11, 15, 12, 16, 12, 17, 13, 18, 14, 19, 15, 20, 15, 21
OFFSET
0,9
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 1, 0, 0, 0, 0, 0, 1, 0, -1, 1, 0, -1, 0, 0, 0, 0, 0, -1, 0, 1).
MATHEMATICA
CoefficientList[Series[1/((1-x^2)(1-x^8)(1-x^11)), {x, 0, 80}], x] (* or *) LinearRecurrence[ {0, 1, 0, 0, 0, 0, 0, 1, 0, -1, 1, 0, -1, 0, 0, 0, 0, 0, -1, 0, 1}, {1, 0, 1, 0, 1, 0, 1, 0, 2, 0, 2, 1, 2, 1, 2, 1, 3, 1, 3, 2, 3}, 80] (* Harvey P. Dale, Jan 05 2023 *)
CROSSREFS
Sequence in context: A306439 A107455 A039701 * A051585 A049115 A294204
KEYWORD
nonn
AUTHOR
STATUS
approved