%I #13 Oct 22 2023 16:36:51
%S 174182400,4952179814400,67010895544320000,8911539000000000000,
%T 112554991177798901760000,19031213036231093492121600,
%U 129182006871144805294080000,35749625435272978955066880000
%N Order of simple Chevalley group D_4(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, 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.
%F a(n) = d(A000961(n+1),4) where d(q,n) is defined in A003837. - _Sean A. Irvine_, Sep 17 2015
%K nonn,easy
%O 1,1
%A _N. J. A. Sloane_
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