OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (28,-260,896,-960).
FORMULA
a(n) = -2^n/20 +2*4^n/3 -125*10^n/12 +54*12^n/5. R. J. Mathar, Jun 20 2013
MATHEMATICA
CoefficientList[Series[1/((1-2x)(1-4x)(1-10x)(1-12x)), {x, 0, 20}], x] (* or *) LinearRecurrence[{28, -260, 896, -960}, {1, 28, 524, 8288}, 20] (* Harvey P. Dale, Apr 03 2017 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved