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 A134916 #8 Sep 02 2022 17:37:45
%S A134916 1,2,3,4,15
%N A134916 Numbers n such that both 3^n+2 and 2^n+3 are primes.
%C A134916 Intersection of A057732 and A051783. a(6)>1000.
%C A134916 Since this is the intersection of A057732 and A051783, a(6)>95504. - _Dmitry Kamenetsky_, Jul 29 2008
%t A134916 Select[Range[20],AllTrue[{3^#+2,2^#+3},PrimeQ]&] (* _Harvey P. Dale_, Sep 02 2022 *)
%o A134916 (PARI) for(n=0,1000,if(isprime(2^n+3)&&isprime(3^n+2),print(n)))
%Y A134916 Cf. A051783, A057732.
%K A134916 more,nonn
%O A134916 1,2
%A A134916 _Zak Seidov_, Jan 29 2008