References to A141643

Numbers n such that sigma(n)/n = 5/2.
24, 91963648, 1020023603

1 seqfan posts

Mon Oct 27 03:46:02 CET 2008    [seqfan] RE : Semi Intefer MPN

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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