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 A080283 #10 Jan 08 2019 09:12:41
%S A080283 2,22,23,85,2198,83048,422151,2508952,6635624,199148648,24591257752,
%T A080283 39660184000219160,262537412640768744,14468071444687145223825854225,
%U A080283 75579535015741588088534584527,101634035376709910404057715634
%N A080283 Numbers n such that (log(n)/Pi)^2 is closer to its nearest integer than any value of (log(k)/Pi)^2 for 1 <= k < n.
%C A080283 (log(2198)/Pi)^2 = 6.0000064777...
%o A080283 (PARI) print1("2,22,");k=vector(2);d=1;for(n=1,500,k[1]=floor(exp(sqrt(n)*Pi)); k[2]=k[1]+1;for(i=1,2,s=(log(k[i])/Pi)^2;s=abs(s-round(s)); if(s<d,d=s;print1(k[i],",")))) \\ _Robert Gerbicz_, Aug 24 2006
%Y A080283 Cf. A079490, A080052, A080279-A080282.
%K A080283 nonn
%O A080283 1,1
%A A080283 Mark Hudson (mrmarkhudson(AT)hotmail.com), Feb 13 2003
%E A080283 More terms from _Michel ten Voorde_ Jun 20 2003
%E A080283 Further terms from _Robert Gerbicz_, Aug 24 2006