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A003924
Order of universal Chevalley group B_n (7).
0
336, 276595200, 546914437209907200, 2596509480922336727312302080000, 29597339316082819652234687848790174733434880000, 810042101621990387485449491667484171676631766280916065845248000000
OFFSET
0,1
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.
FORMULA
a(n) = B(7,n) where B(q,n) is defined in A003920. - Sean A. Irvine, Sep 22 2015
CROSSREFS
Sequence in context: A008693 A068298 A003790 * A273529 A153164 A020358
KEYWORD
nonn,easy
EXTENSIONS
a(6) from Sean A. Irvine, Sep 22 2015
STATUS
approved