OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (25, -205, 615, -594).
FORMULA
G.f.: 1/((1-2*x)*(1-3*x)*(1-9*x)*(1-11*x)).
a(n) = -8*2^n/63 +9*3^n/16 -243*9^n/28 +1331*11^n/144. - R. J. Mathar, Jun 20 2013
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved