A029214 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A029214

Expansion of 1/((1-x^2)(1-x^6)(1-x^7)(1-x^8)).

1, 0, 1, 0, 1, 0, 2, 1, 3, 1, 3, 1, 4, 2, 6, 3, 7, 3, 8, 4, 10, 6, 12, 7, 14, 8, 16, 10, 19, 12, 22, 14, 25, 16, 28, 19, 32, 22, 36, 25, 40, 28, 45, 32, 50, 36, 55, 40, 61, 45, 67, 50, 73, 55, 80, 61, 88, 67, 95, 73, 103, 80

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,7

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

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

MATHEMATICA

CoefficientList[Series[1/((1-x^2)(1-x^6)(1-x^7)(1-x^8)), {x, 0, 70}], x] (* Harvey P. Dale, Dec 18 2011 *)

PROG

(PARI) Vec(1/((1-x^2)*(1-x^6)*(1-x^7)*(1-x^8)) + O(x^80)) \\ Jinyuan Wang, Mar 15 2020

CROSSREFS

Sequence in context: A318573 A344774 A029227 * A134460 A130158 A352930

Adjacent sequences: A029211 A029212 A029213 * A029215 A029216 A029217

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved