OFFSET
1,2
COMMENTS
Used as an example in the Mathematica Help file for the function: FiniteGroupCount.
LINKS
Eric M. Schmidt, Table of n, a(n) for n = 1..50
Eric Weisstein's World of Mathematics, Finite Group
FORMULA
MATHEMATICA
f[n_] := FiniteGroupCount[Times @@ Prime@ Range@ n]; Array[f, 20]
CROSSREFS
KEYWORD
nonn
AUTHOR
Robert G. Wilson v, Sep 30 2011
EXTENSIONS
More terms from Eric M. Schmidt, Sep 14 2014
STATUS
approved