Initial term of run of (exactly) n consecutive numbers with just 2 distinct prime factors.
6, 14, 20, 33, 54, 91, 323, 14
2 seqfan posts
Sun Oct 9 21:55:09 CEST 2011 [seqfan] Re: Sequence A055629
Sun Oct 9 20:40:32 CEST 2011 [seqfan] Re: Sequence A055629
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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