OFFSET
0,3
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..1000
FORMULA
G.f.: -(2*t^80 + 2*t^70 + 15*t^60 + 19*t^50 + 9*t^40 + 9*t^30 + 4*t^20 - t^10 + 1)/( t^100 - 2*t^90 + 3*t^60 - 3*t^40 + 2*t^10 - 1).
MATHEMATICA
Take[CoefficientList[Series[(-2*t^80 - 2*t^70 - 15*t^60 - 19*t^50 - 9*t^40 - 9*t^30 - 4*t^20 + t^10 - 1)/(t^100 - 2*t^90 + 3*t^60 - 3*t^40 + 2*t^10 - 1), {t, 0, 10000}], t], {1, -1, 10}] (* G. C. Greubel, Nov 25 2016 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved