A029109 - 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

A029109

Expansion of 1/((1-x)(1-x^6)(1-x^7)(1-x^11)).

1, 1, 1, 1, 1, 1, 2, 3, 3, 3, 3, 4, 5, 6, 7, 7, 7, 8, 10, 11, 12, 13, 14, 15, 17, 19, 20, 21, 23, 25, 27, 29, 31, 33, 35, 38, 41, 43, 45, 48, 51, 54, 58, 61, 64, 67, 71, 75, 79, 83, 87, 91, 95, 100, 105, 110, 115, 120, 125

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

OFFSET

0,7

LINKS

Table of n, a(n) for n=0..58.

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

MATHEMATICA

CoefficientList[Series[1/((1-x)(1-x^6)(1-x^7)(1-x^11)), {x, 0, 70}], x] (* Jinyuan Wang, Mar 18 2020 *)

CROSSREFS

Sequence in context: A285764 A025776 A120505 * A257998 A029090 A364882

Adjacent sequences: A029106 A029107 A029108 * A029110 A029111 A029112

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved