OFFSET
0,4
COMMENTS
Number of partitions of n into parts 1, 3, 8 and 11. - Ilya Gutkovskiy, May 16 2017
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (1,0,1,-1,0,0,0,1,-1,0,0,0,0,-1,1,0,0,0,-1,1,0,1,-1).
MATHEMATICA
CoefficientList[Series[1/((1 - x)*(1 - x^3)*(1 - x^8)*(1 - x^11)), {x, 0, 50}], x] (* G. C. Greubel, May 17 2017 *)
PROG
(PARI) a(n)=floor((2*n^3+69*n^2+696*n+3312)/3168+[5, 1, -1, 4, -1, 0, 1, -4, 1, -1, -5][n%11+1]/11) \\ Tani Akinari, May 13 2014
(PARI) Vec(1/((1-x)*(1-x^3)*(1-x^8)*(1-x^11)) + O(x^100)) \\ Michel Marcus, May 13 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Dec 11 1999
STATUS
approved