A029373 Expansion of 1/((1-x^4)(1-x^8)(1-x^11)(1-x^12)).

1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 1, 3, 0, 0, 1, 4, 0, 0, 2, 5, 0, 1, 3, 7, 0, 1, 4, 8, 0, 2, 5, 10, 1, 3, 7, 12, 1, 4, 8, 14, 2, 5, 10, 17, 3, 7, 12, 20, 4, 8, 14, 23, 5, 10, 17, 27, 7, 12, 20, 31, 8, 14, 23, 35, 10, 17, 27, 40, 12

Offset

0,9

Links

Table of n, a(n) for n=0..69.

Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, -1, -1, 0, 0, -1, -1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, -1).

Mathematica

CoefficientList[Series[1/((1-x^4)(1-x^8)(1-x^11)(1-x^12)), {x, 0, 70}], x] (* Harvey P. Dale, Sep 25 2011 *)

Prog

(PARI) Vec(1/((1-x^4)*(1-x^8)*(1-x^11)*(1-x^12)) + O(x^80)) \\ Jinyuan Wang, Mar 11 2020

Crossrefs

Sequence in context: A202451 A238727 A056885 * A357645 A366370 A297617

Adjacent sequences: A029370 A029371 A029372 * A029374 A029375 A029376

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved