Number of prime factors (counted with multiplicity) of the smallest odd number with exactly n divisors.
0, 1, 2, 2, 4, 3, 6, 3, 4, 5, 10, 4, 12, 7, 6, 5, 16, 5, 18, 6, 8, 11, 22, 5, 8, 13, 6, 8, 28, 7
2 seqfan posts
Fri May 21 18:12:30 CEST 2010 [seqfan] Re: Comments and corrections: A122811 and A059975