OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..300
Index entries for linear recurrences with constant coefficients, signature (17,-81,185,-235,171,-67,11)
FORMULA
G.f.: ( -1 + 7*x - 200*x^3 - 715*x^4 - 279*x^5 - 12*x^6 ) / ( (11*x-1)*(x-1)^6 ). - R. J. Mathar, Apr 04 2011
MATHEMATICA
Table[11^n-n^5, {n, 0, 20}] (* Harvey P. Dale, Apr 03 2011 *)
PROG
(Magma) [11^n-n^5: n in [0..50]]; // Vincenzo Librandi, Apr 04 2011
(PARI) a(n)=11^n-n^5 \\ Charles R Greathouse IV, Jul 01 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved