A003935 Order of universal Chevalley group B_6(q), q = prime power.

208114637736580743168000, 14395932257291877030764312963579904000, 85278137430613949474674174708223909560320000000, 3171079936179764469273010253906250000000000000000000000

Offset

1,1

References

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

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.

Links

Table of n, a(n) for n=1..4.

Index entries for sequences related to groups.

Formula

a(n) = B(A000961(n + 1), 6) where B(q,n) is defined in A003920. - Sean A. Irvine, Sep 22 2015

Mathematica

B[q_, n_] := q^(n^2) * Product[q^(2*k) - 1, {k, 1, n}]; Table[B[q, 6], {q, Select[Range[10], PrimePowerQ]}] (* Amiram Eldar, Jun 24 2025 *)

Crossrefs

Cf. A000961, A003920, A003931, A003932, A003933, A003934, A003936, A003937.

Sequence in context: A210704 A132185 A003942 * A008872 A008871 A008915

Adjacent sequences: A003932 A003933 A003934 * A003936 A003937 A003938

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved