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A003838
Order of (usually) simple Chevalley group D_n (5).
0
1, 3600, 7254000000, 8911539000000000000, 6807663884896875000000000000000, 3246978048053003424316406250000000000000000000, 967724409898859060146424426078796386718750000000000000000000000
OFFSET
1,2
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) = d(5,n) where d(q,n) is defined in A003837. - Sean A. Irvine, Sep 17 2015
CROSSREFS
Sequence in context: A027824 A201771 A068291 * A296907 A157861 A031558
KEYWORD
nonn,easy
EXTENSIONS
a(7) from Sean A. Irvine, Sep 17 2015
STATUS
approved