login
A024131
a(n) = 11^n - n^4.
2
1, 10, 105, 1250, 14385, 160426, 1770265, 19484770, 214354785, 2357941130, 25937414601, 285311655970, 3138428355985, 34522712115370, 379749833544825, 4177248169365026, 45949729863506625, 505447028499210250
OFFSET
0,2
LINKS
MATHEMATICA
Table[11^n-n^4, {n, 0, 20}] (* or *) LinearRecurrence[{16, -65, 120, -115, 56, -11}, {1, 10, 105, 1250, 14385, 160426}, 20] (* Harvey P. Dale, Mar 13 2019 *)
PROG
(Magma) [11^n-n^4: n in [0..20]]; // Vincenzo Librandi, Jul 01 2011
(PARI) a(n)=11^n-n^4 \\ Charles R Greathouse IV, Jul 01 2011
CROSSREFS
Sequence in context: A145713 A123512 A079515 * A000457 A240681 A113348
KEYWORD
nonn,easy
STATUS
approved