A033669 a(n) = n^6*(n^6 + 1)*(n^2 - 1).

0, 0, 12480, 4257360, 251719680, 5859750000, 76189014720, 664387432800, 4329343549440, 22594405433760, 99000099000000, 376611617793840, 1275002791096320, 3914079111480720, 11055314381442240, 29063182239000000, 71776123339407360

Offset

0,3

References

R. W. Carter, Simple Groups of Lie Type, Wiley 1972, Chap. 14.

J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker and R. A. Wilson, ATLAS of Finite Groups. Oxford Univ. Press, 1985 [for best online version see https://oeis.org/wiki/Welcome#Links_to_Other_Sites], p. xvi.

Links

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

Prog

(Magma) [n^6*(n^6+1)*(n^2-1): n in [0..30]]; // Vincenzo Librandi, Sep 14 2011

Crossrefs

Cf. A037251, A064584.

Sequence in context: A234127 A272132 A206664 * A203345 A232104 A122726

Adjacent sequences: A033666 A033667 A033668 * A033670 A033671 A033672

Keyword

nonn,easy

Author

N. J. A. Sloane, Oct 17 2001

Status

approved