A017640 (12n+9)^12.

282429536481, 7355827511386641, 1667889514952984961, 68952523554931640625, 1176246293903439668001, 11646329922777311412561, 79766443076872509863361, 418596297479370673535601, 1795856326022129150390625, 6580067382037190942729361

Offset

0,1

Links

Table of n, a(n) for n=0..9.

Index entries for linear recurrences with constant coefficients, signature (13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1).

Crossrefs

Sequence in context: A017172 A017388 A017508 * A057073 A017291 A017399

Adjacent sequences: A017637 A017638 A017639 * A017641 A017642 A017643

Keyword

nonn,easy

Author

N. J. A. Sloane.

Status

approved