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%I #23 Dec 02 2020 18:00:22
%S 23,47,79,79,353,353,353,353,353,353,673,673,673,673,673,673,673,673,
%T 8641,8641,8641,8641,13411,13411,13411,14633,14633,24439,24439,24439,
%U 24439,24439,24439,24439,24439,24439,24439,24439,24439,24439,62303,62303,62303,62303
%N The smallest number from the n-membered group of single (non-twin) primes.
%C Note that "single" means both non-twin and not 2.
%H Todor Szimeonov, <a href="https://newprimax.blogspot.com/2020/10/primes-four-conjectures.html">Primes - four conjectures</a>
%t c = cm = s1 = 0; p = 3; q = 5; s = {}; Do[If[c == 0, s1 = q]; r = NextPrime[q]; If[r > q + 2 && q > p + 2, c++, c = 0]; If[c > cm, cm = c; AppendTo[s, s1]]; p = q; q = r, {10^4}]; s (* _Amiram Eldar_, Oct 25 2020 *)
%Y Cf. A007510, A111950.
%K nonn
%O 1,1
%A _Todor Szimeonov_, Oct 23 2020
%E More terms from _Amiram Eldar_, Oct 25 2020