OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..10000
Index entries for linear recurrences with constant coefficients, signature (5,-10,10,-5,1).
FORMULA
G.f.: -81*(16 + 545*x + 1131*x^2 + 251*x^3 + x^4)/(x-1)^5. - R. J. Mathar, Mar 20 2018
MATHEMATICA
(9*Range[0, 20]+6)^4 (* or *) LinearRecurrence[{5, -10, 10, -5, 1}, {1296, 50625, 331776, 1185921, 3111696}, 20] (* Harvey P. Dale, Aug 01 2022 *)
PROG
(Magma) [(9*n+6)^4: n in [0..35]]; // Vincenzo Librandi, Jul 25 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved