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 A341116 #12 Mar 28 2021 12:18:41 %S A341116 316912650057057350374175801344000001, %T A341116 155409907106060194289411023528840396801, %U A341116 1467607904432329964944690923937202176001,11438565962996913740067907829760000000001,495176015714152109959649689600000000000001,7399415202816574979127045311692800000000001,9823157208340761024963422324575436800000001 %N A341116 Prime factors of 10^(10^100) + 1. %C A341116 Every term of this sequence is == 1 (mod 2^101); see A341115 for more properties. %H A341116 D. A. Alpern, <a href="https://www.alpertron.com.ar/GOOGOL.HTM">Factors of 1000 numbers starting from googolplex</a> %F A341116 a(n) = 1 + A341115(n)*2^101. - _Jinyuan Wang_, Feb 09 2021 %Y A341116 Cf. A072288, A341115. %K A341116 nonn,fini,hard %O A341116 1,1 %A A341116 _Yan Sheng Ang_, Feb 05 2021