OFFSET
0,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..10000
Index entries for linear recurrences with constant coefficients, signature (8, -28, 56, -70, 56, -28, 8, -1).
MATHEMATICA
(7*Range[0, 20]+4)^7 (* or *) LinearRecurrence[{8, -28, 56, -70, 56, -28, 8, -1}, {16384, 19487171, 612220032, 6103515625, 34359738368, 137231006679, 435817657216, 1174711139837}, 20] (* Harvey P. Dale, Jan 30 2019 *)
PROG
(Magma) [(7*n+4)^7: n in [0..30] ]; // Vincenzo Librandi, Jul 16 2011
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved