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A282460 Number of groups of order n^2. 1

%I

%S 0,1,2,2,14,2,14,2,267,15,16,2,197,2,12,6,56092,2,176,2,221,13,12,2,

%T 8681,15,16,504,172,2,150,2,49487365422,6,16,4,3609,2,12,13,10281,2,

%U 228,2,167,63

%N Number of groups of order n^2.

%F a(n) = A000001(n^2). - _R. J. Mathar_, Feb 23 2017

%t Join[{0}, FiniteGroupCount[Range[45]^2]]

%o (MAGMA) D:=SmallGroupDatabase(); [0] cat [ NumberOfSmallGroups(D, n^2) : n in [1..31] ];

%Y Cf. A000001, A000679, A140987, A141323, A235388

%K nonn

%O 0,3

%A _Vincenzo Librandi_, Feb 16 2017

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Last modified June 2 08:23 EDT 2020. Contains 334767 sequences. (Running on oeis4.)