OFFSET
0,12
COMMENTS
Number of partitions of n into parts 3, 4, 11, and 12. - Vincenzo Librandi, Jun 03 2014
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (0, 0, 1, 1, 0, 0, -1, 0, 0, 0, 1, 1, 0, -1, -2, -1, 0, 1, 1, 0, 0, 0, -1, 0, 0, 1, 1, 0, 0, -1).
MATHEMATICA
CoefficientList[Series[1/((1 - x^3) (1 - x^4) (1 - x^11) (1 - x^12)), {x, 0, 100}], x] (* Vincenzo Librandi, Jun 03 2014 *)
LinearRecurrence[{0, 0, 1, 1, 0, 0, -1, 0, 0, 0, 1, 1, 0, -1, -2, -1, 0, 1, 1, 0, 0, 0, -1, 0, 0, 1, 1, 0, 0, -1}, {1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 2, 3, 1, 2, 4, 3, 2, 4, 4, 4, 4, 5, 6, 7, 5, 7, 9, 8, 7}, 70] (* Harvey P. Dale, Jul 29 2021 *)
PROG
(PARI) Vec(1/((1-x^3)*(1-x^4)*(1-x^11)*(1-x^12)) + O(x^80)) \\ Jinyuan Wang, Mar 12 2020
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved