This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A372248 #11 May 19 2024 12:03:29
%S A372248 2237,6827,17387,37307,43397,58907,65837,89597,105527,126227,189347,
%T A372248 190577,212867,218987,569417,570077,649277,673397,678407,704447,
%U A372248 728837,770177,826667,981437,988577,1016567,1198397,1244987,1322327,1455197,1815347,2162057,2166947,2357807,2364287,2422697
%N A372248 Lowest prime p in a ladder of 5 consecutive primes p, p+2, p+6, p+14, p+30.
%e A372248 17387, 17389, 17393, 17401 and 17417 are 5 consecutive primes with gaps 2, 4, 8 and 16, so 17387 is in the sequence.
%t A372248 First /@ Parallelize[
%t A372248 Select[Table[NextPrime[Prime@i, Range@5], {i, 10^6}],
%t A372248 Differences@# == {2, 4, 8, 16} &]] (* _Mikk Heidemaa_, Apr 25 2024 *)
%Y A372248 Subsequence of A372247. A372085 is a subsequence.
%K A372248 nonn
%O A372248 1,1
%A A372248 _R. J. Mathar_, Apr 24 2024