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 A262962 #11 Sep 08 2022 08:46:14 %S A262962 3,5,7,11,263,509,1087,26263,348437 %N A262962 Prime p such that 2^p + 35 is also prime. %C A262962 A000040 INTERSECT A220077. %e A262962 For p=3, 2^3 + 35 = 43, which is prime. %t A262962 Select[Prime[Range[100000]], PrimeQ[(2^# + 35)] &] %o A262962 (PARI) forprime(p=2, 10^30, if (isprime(2^p + 35), print1(p", "))); \\ _Altug Alkan_, Oct 05 2015 %o A262962 (Magma) [p: p in PrimesUpTo(700) | IsPrime(2^p+35)]; // _Vincenzo Librandi_, Oct 06 2015 %Y A262962 Cf. A220077. %Y A262962 Cf. similar sequences of the type "Primes p such that 2^p + k" listed in A262098. %K A262962 nonn,more %O A262962 1,1 %A A262962 _Robert Price_, Oct 05 2015