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Order of simple Chevalley group B_7(q), q = prime power.
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%I #18 Jun 14 2024 22:31:09

%S 27930968965434591767112450048000,

%T 54888780931741129517511777421088069718405808128000,

%U 1536234346098532793158147848149455029037710018156586598400000000,11813193319962228583281180423723757266998291015625000000000000000000000000

%N Order of simple Chevalley group B_7(q), q = prime power.

%D 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.

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

%H Sean A. Irvine, <a href="/A003943/b003943.txt">Table of n, a(n) for n = 1..10</a>

%F a(n) = b(A000961(n + 1), 7) where b(q,n) is defined in A003927. - _Sean A. Irvine_, Sep 22 2015

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_

%E a(3)-a(4) from _Sean A. Irvine_, Sep 22 2015