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A029261 Expansion of 1/((1-x^3)(1-x^4)(1-x^7)(1-x^12)). 1
1, 0, 0, 1, 1, 0, 1, 2, 1, 1, 2, 2, 3, 2, 3, 4, 4, 3, 5, 6, 5, 6, 7, 7, 9, 8, 9, 11, 12, 10, 13, 15, 14, 15, 17, 18, 20, 19, 21, 24, 25, 23, 28, 30, 29, 31, 34, 35, 38, 38, 40, 44, 46, 44, 50, 53, 53, 55, 59, 61, 65, 65, 68 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,8
COMMENTS
Number of partitions of n into parts 3, 4, 7, and 12. - Vincenzo Librandi, Jun 03 2014
LINKS
Index entries for linear recurrences with constant coefficients, signature (0,0,1,1,0,0,0,0,0,-1,-1,1,0,1,-1,-1,0,0,0,0,0,1,1,0,0,-1).
MATHEMATICA
CoefficientList[Series[1/((1 - x^3) (1 - x^4) (1 - x^7) (1 - x^12)), {x, 0, 100}], x] (* Vincenzo Librandi, Jun 03 2014 *)
PROG
(PARI) Vec(1/((1-x^3)*(1-x^4)*(1-x^7)*(1-x^12)) + O(x^80)) \\ Jinyuan Wang, Mar 12 2020
CROSSREFS
Sequence in context: A165125 A235187 A029333 * A359384 A100480 A268811
KEYWORD
nonn,easy
AUTHOR
STATUS
approved

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Last modified March 28 10:31 EDT 2024. Contains 371240 sequences. (Running on oeis4.)