OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..1000
Index entries for linear recurrences with constant coefficients, signature (5, -10, 10, -5, 1).
FORMULA
From R. J. Mathar, Mar 01 2010: (Start)
a(n) = 5*a(n-1) - 10*a(n-2) + 10*a(n-3) - 5*a(n-4) + a(n-5).
G.f.: (256 + 5281*x + 8171*x^2 + 1291*x^3 + x^4)/(1 - x)^5. (End)
MAPLE
MATHEMATICA
Table[(5 n + 4)^4, {n, 0, 50}] (* Wesley Ivan Hurt, Feb 15 2014 *)
PROG
(Magma) [(5*n+4)^4: n in [0..50]]; // Vincenzo Librandi, May 02 2011
(PARI) a(n)=(5*n+4)^4 \\ Charles R Greathouse IV, Feb 18 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved