A029321 Expansion of 1/((1-x^3)(1-x^8)(1-x^11)(1-x^12)).

1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 2, 2, 0, 2, 2, 1, 2, 2, 2, 3, 2, 3, 4, 4, 3, 4, 5, 4, 4, 6, 5, 6, 7, 6, 8, 9, 6, 9, 10, 8, 10, 11, 10, 13, 12, 12, 15, 15, 13, 16, 17, 16, 17, 19, 19, 21, 21, 21, 24, 25, 22, 26, 28, 26, 28, 31, 30

Offset

0,12

Links

Table of n, a(n) for n=0..67.

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

Mathematica

CoefficientList[Series[1/((1-x^3)(1-x^8)(1-x^11)(1-x^12)), {x, 0, 70}], x] (* or *) LinearRecurrence[{0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1, -1, 0, 0, 0, -1, -1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, -1}, {1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 2, 2, 0, 2, 2, 1, 2, 2, 2, 3, 2, 3, 4, 4, 3, 4, 5, 4, 4, 6, 5, 6, 7}, 70] (* Harvey P. Dale, Jul 31 2017 *)

Crossrefs

Sequence in context: A218491 A111165 A349812 * A029310 A348220 A134131

Adjacent sequences: A029318 A029319 A029320 * A029322 A029323 A029324

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved