A017388 a(n) = (10*n + 9)^12.

282429536481, 2213314919066161, 353814783205469041, 12381557655576425121, 191581231380566414401, 1779197418239532716881, 11646329922777311412561, 59091511031674153381441, 246990403565262140303521, 886384871716129280658801

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

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

Mathematica

(10*Range[0, 20]+9)^12 (* Harvey P. Dale, Dec 06 2013 *)

Prog

(Magma) [(10*n+9)^12: n in [0..20]]; // Vincenzo Librandi, Sep 01 2011
(PARI) vector(20, n, n--; (10*n + 9)^12) \\ G. C. Greubel, Nov 11 2018

Crossrefs

Sequence in context: A018869 A017088 A017172 * A017508 A017640 A057073

Adjacent sequences: A017385 A017386 A017387 * A017389 A017390 A017391

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved