A003925 Order of universal Chevalley group B_n (8).

504, 1056706560, 9077005607176765440, 319368723699461283992462111539200, 46025883638628966977843321053405598530493271244800, 27168886279544618607869530961362524544707830196725394137207827070976000

Offset

1,1

References

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.

H. S. M. Coxeter and W. O. J. Moser, Generators and Relations for Discrete Groups, 4th ed., Springer-Verlag, NY, reprinted 1984, p. 131.

Links

Table of n, a(n) for n=1..6.

Formula

a(n) = B(8,n) where B(q,n) is defined in A003920. - Sean A. Irvine, Sep 22 2015

Crossrefs

Sequence in context: A068299 A003798 A003791 * A126846 A332150 A336561

Adjacent sequences: A003922 A003923 A003924 * A003926 A003927 A003928

Keyword

nonn,easy

Author

N. J. A. Sloane

Extensions

a(6) from Sean A. Irvine, Sep 22 2015

Status

approved