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 A302485 #13 Apr 19 2018 03:06:47
%S A302485 2,3,13,19,73,103,113,131,223,293,313,461,761,863,1013,1069,1171,1223,
%T A302485 2293,2711,2887,2903,4583,5623,6949,7151,7873,8563,8803,12413,13613,
%U A302485 16703,17393,22013,24733,28723
%N A302485 Primes p not of the form k^2+s where k > 1 and 1 <= s < (k+1)^2, such that q = k^4+s is prime.
%C A302485 No more terms <= 10^8. Is this sequence finite?
%o A302485 (PARI) upto(n) = {my(res = List([2, 3]), b); forprime(p = 5, n, b = 0; for(k = ceil(sqrt(p / 2 + 1/4) - 0.5), sqrtint(p-1), if(isprime(k^4 + p - k^2), b = 1; next(1))); if(!b, listput(res, p))); res}
%Y A302485 Primes not in A124598.
%K A302485 nonn,more
%O A302485 1,1
%A A302485 _David A. Corneth_, Apr 08 2018