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 A225217 #11 Apr 19 2019 08:54:40 %S A225217 105,114985,1136972771,717429818501,42193497392022209194699696424911, %T A225217 2259851975647498450164729386247520625304964981, %U A225217 6496837611815817806848181714391334227919720933013147552348535557303,13839515413469463429656389971119647159455019743381019128792232352396451034929601 %N A225217 Smallest Zeisel number with n distinct prime factors. %C A225217 a(11) > 10^105. - _Bert Dobbelaere_, Apr 19 2019 %H A225217 Carlos Rivera, <a href="http://www.primepuzzles.net/puzzles/puzz_325.htm">Puzzle 325</a> %H A225217 Wikipedia, <a href="http://en.wikipedia.org/wiki/Zeisel_number">Zeisel number</a> %Y A225217 Cf. A051015. %K A225217 nonn,hard,more %O A225217 3,1 %A A225217 _Arkadiusz Wesolowski_, May 02 2013 %E A225217 a(7)-a(10) from _Bert Dobbelaere_, Apr 19 2019