References to A064614

Exchange 2 and 3 in the prime factorization of n.
1, 3, 2, 9, 5, 6, 7, 27, 4, 15, 11, 18, 13, 21, 10, 81, 17, 12, 19, 45, 14, 33, 23, 54, 25


2 seqfan posts

Thu Jun 24 15:22:13 CEST 2010    [seqfan] Re: 4-12-28-60
Wed Jun 23 22:36:42 CEST 2010    [seqfan] Re: 4-12-28-60

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