Smallest prime with Hamming weight n (i.e. with exactly n 1's when written in binary).
2, 3, 7, 23, 31, 311, 127, 383, 991, 2039, 3583, 6143, 8191, 73727, 63487, 129023
5 seqfan posts
Fri May 14 14:15:27 CEST 2010 [seqfan] A095075 and A177835,A177836
Thu May 13 19:07:19 CEST 2010 [seqfan] Re: A061712
Thu May 13 17:06:40 CEST 2010 [seqfan] Re: A061712
Thu May 13 15:46:15 CEST 2010 [seqfan] Re: A061712
Thu May 13 15:14:17 CEST 2010 [seqfan] A061712
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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