A017265 a(n) = (9*n + 8)^9.

134217728, 118587876497, 5429503678976, 78815638671875, 618121839509504, 3299763591802133, 13537086546263552, 45848500718449031, 134217728000000000, 350356403707485209, 833747762130149888, 1838459212420154507

Offset

0,1

Links

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

Index entries for linear recurrences with constant coefficients, signature (10, -45, 120, -210, 252, -210, 120, -45, 10, -1).

Mathematica

(9*Range[0, 20]+8)^9 (* or *) LinearRecurrence[{10, -45, 120, -210, 252, -210, 120, -45, 10, -1}, {134217728, 118587876497, 5429503678976, 78815638671875, 618121839509504, 3299763591802133, 13537086546263552, 45848500718449031, 134217728000000000, 350356403707485209}, 20] (* Harvey P. Dale, Mar 18 2019 *)

Prog

(Magma) [(9*n+8)^9: n in [0..20]]; // Vincenzo Librandi, Jul 28 2011

Crossrefs

Sequence in context: A186574 A017001 A017073 * A017373 A017493 A017625

Adjacent sequences: A017262 A017263 A017264 * A017266 A017267 A017268

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved