OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (8, -28, 56, -70, 56, -28, 8, -1).
MATHEMATICA
(12 Range[0, 30])^7 (* Wesley Ivan Hurt, Jan 20 2017 *)
LinearRecurrence[{8, -28, 56, -70, 56, -28, 8, -1}, {0, 35831808, 4586471424, 78364164096, 587068342272, 2799360000000, 10030613004288, 29509034655744}, 20] (* Harvey P. Dale, Dec 05 2021 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved