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A218942
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Total number of distinct abelian subgroups of the alternating group, counting conjugates as distinct.
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0
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1, 1, 1, 2, 9, 37, 207, 1192, 11449, 93673, 892783, 8534308, 148561283, 1740198891
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OFFSET
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0,4
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LINKS
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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