OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (23, -182, 580, -600).
FORMULA
a(n) = -2^n/12 +25*5^n/3 -27*6^n/2 +25*10^n/4. R. J. Mathar, Jun 20 2013
MATHEMATICA
CoefficientList[Series[1/((1-2x)(1-5x)(1-6x)(1-10x)), {x, 0, 20}], x] (* Harvey P. Dale, Apr 01 2011 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved