A003937 Order of universal Chevalley group B_8(q), q = prime power.

59980383884075203672726385914533642240000, 67806677896800158816511248022114282163091244291914415200010240000, 7084630453281025440882493116981310890142026281589018852388680249504694272000000000

Offset

1,1

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.

Links

Sean A. Irvine, Table of n, a(n) for n = 1..10

Index entries for sequences related to groups.

Formula

a(n) = B(A000961(n + 1), 8) 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, 8], {q, Select[Range[10], PrimePowerQ]}] (* Amiram Eldar, Jun 24 2025 *)

Crossrefs

Cf. A000961, A003920, A003931, A003932, A003933, A003934, A003935, A003936.

Sequence in context: A008869 A095474 A003944 * A120335 A095476 A292856

Adjacent sequences: A003934 A003935 A003936 * A003938 A003939 A003940

Keyword

nonn,easy

Author

N. J. A. Sloane

Extensions

a(3) from Sean A. Irvine, Sep 22 2015

Status

approved