OFFSET
0,2
LINKS
David A. Corneth, Table of n, a(n) for n = 0..9999
Index entries for linear recurrences with constant coefficients, signature (7,-21,35,-35,21,-7,1).
MATHEMATICA
(5*Range[0, 20])^6 (* or *) LinearRecurrence[{7, -21, 35, -35, 21, -7, 1}, {0, 15625, 1000000, 11390625, 64000000, 244140625, 729000000}, 20] (* Harvey P. Dale, Aug 28 2019 *)
PROG
(PARI) a(n) = (5*n)^6 \\ David A. Corneth, Aug 28 2019
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved