A029364 Expansion of 1/((1-x^4)(1-x^7)(1-x^9)(1-x^11)).

1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 2, 1, 1, 1, 2, 2, 1, 3, 2, 3, 2, 4, 3, 3, 4, 4, 5, 4, 6, 5, 6, 6, 7, 7, 7, 9, 8, 9, 9, 11, 10, 11, 12, 13, 13, 13, 15, 15, 16, 16, 18, 18, 19, 20, 21, 22, 22, 24, 24, 26, 26, 28, 29, 30, 31, 32, 34

Offset

0,12

Links

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

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

Mathematica

CoefficientList[Series[1/((1-x^4)(1-x^7)(1-x^9)(1-x^11)), {x, 0, 80}], x] (* Harvey P. Dale, Jan 15 2020 *)

Crossrefs

Sequence in context: A139632 A145705 A029339 * A122586 A079487 A229122

Adjacent sequences: A029361 A029362 A029363 * A029365 A029366 A029367

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved