[seqfan] Re: Related to "On some constellations of primes"
Hans Havermann
gladhobo at teksavvy.com
Tue Oct 9 17:27:32 CEST 2012
Claudio Meller:
> a(n) is the smallest prime of 2 consecutive primes a(n)=q_1(n),
> q_2(n)
> such that between (1/2)*q_1(n) and (1/2)q_2(n), there exists
> exactly n
> primes
>
> 3,113,1637,2971,44293,305663,1133071,370261,1357201,46006769
One may prepend a(0)=2, the sequence being the prime corresponding to
the position in A217564 of the first appearance of n.
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