OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (31, -351, 1721, -3080).
FORMULA
a(n)=(11^(n+3)-8^(n+4)+9*7^(n+3)-2*5^(n+3))/72. [Yahia Kahloune, Jun 04 2013]
MATHEMATICA
CoefficientList[Series[1/((1-5x)(1-7x)(1-8x)(1-11x)), {x, 0, 30}], x] (* Harvey P. Dale, Apr 03 2011 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved