OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (22,-159,458,-440).
FORMULA
a(n) = -4*2^n/27 +32*4^n/7 -125*5^n/18 +1331*11^n/378. - R. J. Mathar, Jun 20 2013
MATHEMATICA
CoefficientList[Series[1/((1-2x)(1-4x)(1-5x)(1-11x)), {x, 0, 30}], x] (* or *) LinearRecurrence[{22, -159, 458, -440}, {1, 22, 325, 4110}, 30] (* Harvey P. Dale, Jul 16 2016 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved