A016988 a(n) = (7*n)^8.

0, 5764801, 1475789056, 37822859361, 377801998336, 2251875390625, 9682651996416, 33232930569601, 96717311574016, 248155780267521, 576480100000000, 1235736291547681, 2478758911082496, 4702525276151521

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

Index entries for linear recurrences with constant coefficients, signature (9, -36, 84, -126, 126, -84, 36, -9, 1).

Mathematica

(7Range[0, 20])^8 (* or *) LinearRecurrence[{9, -36, 84, -126, 126, -84, 36, -9, 1}, {0, 5764801, 1475789056, 37822859361, 377801998336, 2251875390625, 9682651996416, 33232930569601, 96717311574016}, 20] (* Harvey P. Dale, Jan 12 2020 *)

Prog

(Magma) [(7*n)^8: n in [0..20]]; // Vincenzo Librandi, Jun 18 2011

Crossrefs

Sequence in context: A038828 A038817 A016928 * A017156 A017252 A017360

Adjacent sequences: A016985 A016986 A016987 * A016989 A016990 A016991

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved