A017596 a(n) = (12*n+6)^4.

1296, 104976, 810000, 3111696, 8503056, 18974736, 37015056, 65610000, 108243216, 168896016, 252047376, 362673936, 506250000, 688747536, 916636176, 1196883216, 1536953616, 1944810000, 2428912656

Offset

0,1

Links

Table of n, a(n) for n=0..18.

Index entries for linear recurrences with constant coefficients, signature (5, -10, 10, -5, 1).

Mathematica

(12*Range[0, 20]+6)^4 (* or *) LinearRecurrence[{5, -10, 10, -5, 1}, {1296, 104976, 810000, 3111696, 8503056}, 20] (* Harvey P. Dale, May 29 2019 *)

Crossrefs

Sequence in context: A193153 A223273 A017464 * A249586 A223360 A204083

Adjacent sequences: A017593 A017594 A017595 * A017597 A017598 A017599

Keyword

nonn,easy

Author

N. J. A. Sloane.

Status

approved