A029304 Expansion of 1/((1-x^3)(1-x^6)(1-x^10)(1-x^12)).

1, 0, 0, 1, 0, 0, 2, 0, 0, 2, 1, 0, 4, 1, 0, 4, 2, 0, 6, 2, 1, 6, 4, 1, 9, 4, 2, 9, 6, 2, 13, 6, 4, 13, 9, 4, 18, 9, 6, 18, 13, 6, 24, 13, 9, 24, 18, 9, 31, 18, 13, 31, 24, 13, 39, 24, 18, 39, 31, 18, 49, 31, 24, 49, 39, 24, 60

Offset

0,7

Links

Table of n, a(n) for n=0..66.

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

Mathematica

CoefficientList[Series[1/((1-x^3)(1-x^6)(1-x^10)(1-x^12)), {x, 0, 100}], x] (* Jinyuan Wang, Mar 11 2020 *)

Crossrefs

Sequence in context: A035437 A339815 A156996 * A030202 A159818 A081827

Adjacent sequences: A029301 A029302 A029303 * A029305 A029306 A029307

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved