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A282460
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Number of groups of order n^2.
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1
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0, 1, 2, 2, 14, 2, 14, 2, 267, 15, 16, 2, 197, 2, 12, 6, 56092, 2, 176, 2, 221, 13, 12, 2, 8681, 15, 16, 504, 172, 2, 150, 2, 49487365422, 6, 16, 4, 3609, 2, 12, 13, 10281, 2, 228, 2, 167, 63
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OFFSET
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0,3
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LINKS
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Table of n, a(n) for n=0..45.
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FORMULA
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a(n) = A000001(n^2). - R. J. Mathar, Feb 23 2017
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MATHEMATICA
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Join[{0}, FiniteGroupCount[Range[45]^2]]
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PROG
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(MAGMA) D:=SmallGroupDatabase(); [0] cat [ NumberOfSmallGroups(D, n^2) : n in [1..31] ];
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CROSSREFS
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Cf. A000001, A000679, A140987, A141323, A235388
Sequence in context: A173466 A151367 A057648 * A327930 A068511 A306544
Adjacent sequences: A282457 A282458 A282459 * A282461 A282462 A282463
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KEYWORD
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nonn
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AUTHOR
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Vincenzo Librandi, Feb 16 2017
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STATUS
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approved
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