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 A052194 #4 Mar 30 2012 18:51:19 %S A052194 1,2,6,10,4,5,9,3,7,8,40,50,60,11,12,20,30,80,90,15,16,70,13,14,18,19, %T A052194 41,42,46,51,52,56,61,62,66,17,21,22,26,31,32,36,44,45,49,54,55,59,64, %U A052194 65,69,81,82,86,91,92,96,24,25,29,34,35,39,43,47,48,53,57,58,63,67,68 %N A052194 Positive integers sorted by length of name in English and numerical order. %C A052194 Using U.S. nomenclature. Limited values to numbers < 10^36. If allowing greater values, one googol (10^100) would come after 96. %C A052194 0 could be inserted before '11', as 0's alternative name is 'nought'. - Dylan Nicholson (wizofaus(AT)hotmail.com), May 08 2006 %e A052194 The three-letter numbers are one, two, six and ten. %Y A052194 Cf. A001166, A052193. %K A052194 nonn,word,easy %O A052194 0,2 %A A052194 _Henry Bottomley_, Jan 28 2000 %E A052194 More terms from Larry Reeves (larryr(AT)acm.org), Oct 02 2000