OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..10000
Index entries for linear recurrences with constant coefficients, signature (6,-15,20,-15,6,-1).
FORMULA
G.f.: (1 + 59043*x + 1065578*x^2 + 2132198*x^3 + 658533*x^4 + 16807*x^5)/(x-1)^6. - R. J. Mathar, Jul 14 2016
MATHEMATICA
(8*Range[0, 20]+1)^5 (* or *) LinearRecurrence[{6, -15, 20, -15, 6, -1}, {1, 59049, 1419857, 9765625, 39135393, 115856201}, 20] (* Harvey P. Dale, Apr 12 2023 *)
PROG
(Magma) [(8*n+1)^5: n in [0..30]]; // Vincenzo Librandi, Jul 11 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved