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 A003802 Order of universal Chevalley group A_4(q), q = prime power. 1
 9999360, 237783237120, 258492255436800, 56653740000000000, 187035198320488089600, 4638226007491010887680, 78660280796419613491200, 9760263542825295931200000, 539322992420959314658621440, 78898131096541739561779200000 (list; graph; refs; listen; history; text; internal format)
 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, 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 FORMULA a(n) = A(A000961(n+1),4) where A(q,n) is defined in A003787. - Sean A. Irvine, Sep 18 2015 MATHEMATICA f[m_, n_] := m^(n (n + 1)/2) Product[m^k - 1, {k, 2, n + 1}]; f[#, 4] & /@ Select[Range[2, 16], PrimePowerQ] (* Michael De Vlieger, Sep 18 2015 *) CROSSREFS Different from A003809. Sequence in context: A179737 A234376 A003809 * A033425 A153751 A027664 Adjacent sequences:  A003799 A003800 A003801 * A003803 A003804 A003805 KEYWORD nonn,easy AUTHOR EXTENSIONS More terms from Sean A. Irvine, Sep 18 2015 STATUS approved

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Last modified July 26 20:17 EDT 2021. Contains 346294 sequences. (Running on oeis4.)