A003839 - OEIS

A003839

Order of (usually) simple Chevalley group D_n (7).

3, 28224, 2317591180800, 112554991177798901760000, 52386144472825139642572263782154240000, 14630778277213500974314928221817819519899234908241920000

(list; graph; refs; listen; history; text; internal format)

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) = d(7,n) where d(q,n) is defined in A003837. - Sean A. Irvine, Sep 17 2015

CROSSREFS

Sequence in context: A115475 A225835 A007350 * A297023 A175875 A030463

Adjacent sequences: A003836 A003837 A003838 * A003840 A003841 A003842

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved