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 A101885 #1 Feb 20 2005 03:00:00 %S A101885 3,6,7,10,13,14,15,17,20,22,23,24,25,27,30,31,34,37,38,40,41,42,45,48, %T A101885 49,50,51,52,53,55,57,58,61,64,65,66,67,70,73,74,75,76,77,78,79,81,83, %U A101885 84,85,87,89,90,92,95,96,97,98,100,101,102,104,105,107,108,109,110,111 %N A101885 Natural numbers excluding A101884. %Y A101885 Cf. A101884, A101887, A101889. %K A101885 nonn %O A101885 1,1 %A A101885 Douglas Stones (dssto1(AT)student.monash.edu.au), Dec 20 2004