A017664 (12n+11)^12.

3138428376721, 21914624432020321, 3379220508056640625, 116191483108948578241, 1779197418239532716881, 16409682740640811134241, 106890007738661124410161, 540360087662636962890625, 2252191588960823337718801, 8064241715186276625588961

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).

Mathematica

(12Range[0, 20]+11)^12 (* or *) LinearRecurrence[{13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1}, {3138428376721, 21914624432020321, 3379220508056640625, 116191483108948578241, 1779197418239532716881, 16409682740640811134241, 106890007738661124410161, 540360087662636962890625, 2252191588960823337718801, 8064241715186276625588961, 25542038069936263923006961, 73119371471655725294164801, 192300484323376406494140625}, 20] (* Harvey P. Dale, Oct 22 2022 *)

Crossrefs

Sequence in context: A015434 A017292 A017400 * A082250 A179649 A080123

Adjacent sequences: A017661 A017662 A017663 * A017665 A017666 A017667

Keyword

nonn,easy

Author

N. J. A. Sloane.

Status

approved