Smallest prime p such that p>n and 2*n-p is also prime.
5, 7, 7, 11, 11, 11, 13, 17, 13, 19, 17, 17, 19, 23, 19, 31, 23, 23, 31, 29, 29, 31, 29, 31
3 seqfan posts
Thu Apr 9 17:06:01 CEST 2009 [seqfan] Re: Some sequences relating to Goldbach's conjecture
Thu Apr 9 11:30:52 CEST 2009 [seqfan] Re: Some sequences relating to Goldbach's conjecture
Thu Apr 9 10:00:15 CEST 2009 [seqfan] Some sequences relating to Goldbach's conjecture
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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