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A031963
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a(n) = number of elements of order n in simple group L_2(7) of order 168.
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11
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OFFSET
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1,2
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REFERENCES
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H. Ferguson and C. Ferguson, Eightfold way: the sculpture, pp. 133-173 in S. Levy, ed., The Eightfold Way, Cambridge, 1999. (Beware errors!)
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LINKS
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PROG
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(Magma) t1:=[0 : n in [1..7]]; G:=PSL(2, 7); for g in G do t1[Order(g)]:=t1[Order(g)]+1; end for; t1; (see A145437 for a much better program!)
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CROSSREFS
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KEYWORD
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nonn,fini,full
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AUTHOR
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STATUS
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approved
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