A029212 Expansion of 1/((1-x^2)(1-x^5)(1-x^10)(1-x^12)).

1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 3, 1, 4, 1, 4, 3, 4, 4, 4, 4, 7, 4, 9, 4, 10, 7, 10, 9, 10, 10, 14, 10, 17, 10, 19, 14, 20, 17, 20, 19, 25, 20, 29, 20, 32, 25, 34, 29, 35, 32, 41, 34, 46, 35, 50, 41, 53, 46, 55, 50, 63, 53, 69, 55

Offset

0,11

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

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

Mathematica

CoefficientList[Series[1/((1 - x^2) (1 - x^5) (1 - x^10) (1 - x^12)), {x, 0, 70}], x] (* Vincenzo Librandi, Jun 02 2014 *)

Prog

(PARI) Vec(1/((1-x^2)*(1-x^5)*(1-x^10)*(1-x^12)) + O(x^80)) \\ Jinyuan Wang, Mar 15 2020

Crossrefs

Sequence in context: A120731 A294098 A087477 * A035687 A324542 A349042

Adjacent sequences: A029209 A029210 A029211 * A029213 A029214 A029215

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved