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 A092064 #8 Aug 26 2024 02:04:52 %S A092064 2,3,7,19,31,79,89,137,149,181,6151 %N A092064 Prime numbers in A092063. %C A092064 6151 corresponds to a probable prime. - _Jason Yuen_, Aug 25 2024 %o A092064 (PARI) A120271(n) = numerator(sum(k=1, n, 1/(prime(k)-1))); %o A092064 for (i=1,500,if(isprime(i) && isprime(A120271(i)),print1(i,","))); %Y A092064 Cf. A120271. %K A092064 hard,nonn,more %O A092064 1,1 %A A092064 Mohammed Bouayoun (mohammed.bouayoun(AT)sanef.com), Feb 20 2004 %E A092064 a(11) from _Jason Yuen_, Aug 25 2024