OFFSET
0,1
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.: (243 + 369835*x + 4212230*x^2 + 6081870*x^3 + 1319015*x^4 + 16807*x^5)/(x-1)^6. - R. J. Mathar, Mar 20 2018
a(n) = 6*a(n-1) - 15*a(n-2) + 20*a(n-3) - 15*a(n-4) + 6*a(n-5) - a(n-6). - Wesley Ivan Hurt, Aug 17 2021
MATHEMATICA
(10*Range[0, 20] + 3)^5 (* Wesley Ivan Hurt, Aug 17 2021 *)
PROG
(Magma) [(10*n+3)^5: n in [0..20]]; // Vincenzo Librandi, Jul 31 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved