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 A185716 #6 Jul 02 2017 09:36:07 %S A185716 191,43801,3620161,427245967 %N A185716 Final prime adjoined in the smallest term of A019518 divisible by 97^n. %C A185716 Associated with A019518(i) at i = 43, 4564, 258100, 22709459,... %Y A185716 Cf. A185656, A185659, A185662, A185665, A185671, A185677, A185680, A185704. %K A185716 nonn,base,more %O A185716 1,1 %A A185716 _James G. Merickel_, Feb 05 2011