A016824 a(n) = (4*n + 1)^12.

1, 244140625, 282429536481, 23298085122481, 582622237229761, 7355827511386641, 59604644775390625, 353814783205469041, 1667889514952984961, 6582952005840035281, 22563490300366186081, 68952523554931640625, 191581231380566414401, 491258904256726154641, 1176246293903439668001

Offset

0,2

Links

Andrew Howroyd, Table of n, a(n) for n = 0..1000

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

Mathematica

(4Range[0, 10]+1)^12  (* Harvey P. Dale, Mar 24 2011 *)

Crossrefs

Sequence in context: A234058 A353554 A064869 * A016860 A016980 A017052

Adjacent sequences: A016821 A016822 A016823 * A016825 A016826 A016827

Keyword

nonn,easy

Author

N. J. A. Sloane

Extensions

More terms from Andrew Howroyd, Oct 22 2025

Status

approved