A029211 Expansion of 1/((1-x^2)(1-x^5)(1-x^10)(1-x^11)).

1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 3, 2, 3, 2, 3, 4, 4, 4, 4, 4, 7, 6, 8, 6, 8, 9, 10, 10, 10, 10, 14, 13, 16, 14, 16, 18, 19, 20, 20, 20, 25, 24, 28, 26, 29, 31, 33, 34, 35, 35, 41, 40, 45, 43, 47, 50, 52, 54, 55, 56, 63, 62, 68

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,-1,0,0,1,1,-1,-1,0,-1,-1,1,1,0,0,-1,0,1,0,0,1,0,-1).

Mathematica

CoefficientList[Series[1/((1 - x^2) (1 - x^5) (1 - x^10) (1 - x^11)), {x, 0, 70}], x] (* Vincenzo Librandi, Jun 02 2014 *)

Prog

(PARI) Vec(1/((1-x^2)*(1-x^5)*(1-x^10)*(1-x^11)) + O(x^80)) \\ Jinyuan Wang, Mar 15 2020

Crossrefs

Sequence in context: A262785 A264843 A316290 * A246925 A217618 A018837

Adjacent sequences: A029208 A029209 A029210 * A029212 A029213 A029214

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved