OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (6,-15,20,-15,6,-1).
FORMULA
G.f.: ( 1+99994*x+1876114*x^2+3853754*x^3+1223249*x^4+32768*x^5 ) / (x-1)^6 . - R. J. Mathar, Jul 14 2016
MATHEMATICA
(9*Range[0, 20]+1)^5 (* or *) LinearRecurrence[{6, -15, 20, -15, 6, -1}, {1, 100000, 2476099, 17210368, 69343957, 205962976}, 20] (* Harvey P. Dale, Jun 21 2021 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved