Numbers requiring exactly one step to reach 14 using map n -> sum of largest digit of all divisors of n (A168239).
15, 34, 44, 106, 115, 134, 142, 155, 213, 214, 314, 321, 334, 404, 453, 515, 713
3 seqfan posts
Tue May 22 17:30:23 CEST 2012 [seqfan] Re: A168573
Tue May 22 16:40:29 CEST 2012 [seqfan] Re: A168573
Tue May 22 15:53:07 CEST 2012 [seqfan] A168573
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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