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 A302090 #20 Feb 16 2020 20:12:03 %S A302090 0,1,2,3,6,7,134,533,2911,4351 %N A302090 Numbers k such that 6*k^k + 5 is prime. %C A302090 a(11) > 50000. - _Robert Price_, Feb 16 2020 %o A302090 (PARI) for(n=0, 500, if(isprime(6*n^n+5), print1(n", "))) %Y A302090 Numbers k such that b*k^k + b - 1 is prime: A110932 (b=2), A160360 (b=3), A301520 (b=4), A302088 (b=5), this sequence (b=6). %Y A302090 Cf. A302091. %K A302090 nonn,more,hard %O A302090 1,3 %A A302090 _Seiichi Manyama_, Apr 01 2018 %E A302090 a(8) from _Jon E. Schoenfield_, Apr 01 2018 %E A302090 a(9)-a(10) from _Vaclav Kotesovec_, Apr 01 2018