A024007 a(n) = 1 - n^9.

1, 0, -511, -19682, -262143, -1953124, -10077695, -40353606, -134217727, -387420488, -999999999, -2357947690, -5159780351, -10604499372, -20661046783, -38443359374, -68719476735, -118587876496, -198359290367

Offset: 0

Author

N. J. A. Sloane

Keywords

• sign
• easy

Links

• Vincenzo Librandi, Table of n, a(n) for n = 0..388

Crossrefs

Cf. A024004, A024006.

Programs

Magma

[1-n^9: n in [0..50]]; // Vincenzo Librandi, Apr 29 2011

Mathematica

Table[1 - n^9, {n, 0, 40}] (* Vladimir Joseph Stephan Orlovsky, Apr 15 2011 *)