A029378 Expansion of 1/((1-x^5)(1-x^6)(1-x^7)(1-x^8)).

1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 11, 12, 12, 13, 13, 15, 15, 17, 17, 18, 19, 20, 21, 23, 23, 25, 25, 27, 28, 30, 31, 33, 33, 35, 36, 39, 40, 42, 43, 45, 46, 49, 50, 53, 54, 57, 58, 61, 62

Offset

0,13

Links

Table of n, a(n) for n=0..73.

Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,1,1,1,1,0,0,-1,-1,-2,-1,-1,0,0,1,1,1,1,0,0,0,0,-1).

Mathematica

CoefficientList[Series[1/((1-x^5)(1-x^6)(1-x^7)(1-x^8)), {x, 0, 100}], x]  (* Harvey P. Dale, Apr 30 2011 *)

Prog

(PARI) Vec(1/((1-x^5)*(1-x^6)*(1-x^7)*(1-x^8)) + O(x^80)) \\ Jinyuan Wang, Mar 11 2020

Crossrefs

Sequence in context: A090621 A173711 A236678 * A053278 A035466 A122521

Adjacent sequences: A029375 A029376 A029377 * A029379 A029380 A029381

Keyword

nonn,easy

Author

N. J. A. Sloane

Extensions

More terms from Harvey P. Dale, Apr 30 2011

Status

approved