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 A059394 #9 Jan 13 2020 09:32:53
%S A059394 5,7,467,1307,2447,5087,5927,12527,18947,44687,55079,78467,79943,
%T A059394 83207,93383,103007,105143,111443,118787,128879,143687,164987,196907,
%U A059394 204587,207227,208787,229487,232823,236507,257627,267143,275987,289319,296159
%N A059394 Special safe primes (from A005385) such that the next prime is also a safe prime.
%H A059394 Amiram Eldar, <a href="/A059394/b059394.txt">Table of n, a(n) for n = 1..10000</a>
%e A059394 For {467,55079,103007,728579,887759,..} safe primes {479,55103,103043,728627,887819} are the next primes, whose differences are 12,24,36,48,60,.. respectively,not necessarily equal to 12, the possible minimum (see A059322).
%t A059394 ss[x_] := PrimeQ[(Prime[x]-1)/2]&&PrimeQ[(Prime[x+1]-1)/2] t=Prime[Flatten[Position[Table[ss[w], {w, 1, 100000}], True]]]
%Y A059394 Cf. A005385, A005384, A059322, A059323, A059327.
%K A059394 nonn
%O A059394 1,1
%A A059394 _Labos Elemer_, Jan 29 2001