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A029242
Expansion of 1/((1-x^2)*(1-x^9)*(1-x^10)*(1-x^12)).
1
1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 2, 1, 3, 1, 3, 1, 3, 1, 4, 2, 5, 3, 6, 3, 7, 3, 7, 4, 8, 5, 10, 6, 11, 7, 12, 7, 14, 8, 15, 10, 17, 11, 19, 12, 20, 14, 22, 15, 25, 17, 27, 19, 29, 20, 32, 22, 34, 25, 37, 27, 41, 29, 43, 32, 46, 34
OFFSET
0,11
COMMENTS
Number of partitions of n into parts 2, 9, 10, and 12. - Vincenzo Librandi, Jun 03 2014
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 1, 0, 0, 0, 0, 0, 0, 1, 1, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, -1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, -1).
MATHEMATICA
CoefficientList[Series[1/((1 - x^2) (1 - x^9) (1 - x^10) (1 - x^12)), {x, 0, 100}], x] (* Vincenzo Librandi, Jun 03 2014 *)
PROG
(PARI) Vec(1/((1-x^2)*(1-x^9)*(1-x^10)*(1-x^12)) + O(x^80)) \\ Jinyuan Wang, Mar 12 2020
CROSSREFS
Sequence in context: A067513 A116372 A232465 * A029236 A152188 A239930
KEYWORD
nonn,easy
STATUS
approved