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 A163479 #2 Mar 31 2012 13:21:18 %S A163479 0,1,2,12,22,31,40,50,60,151,242,332,422,513,604,686,768,849,930,1012, %T A163479 1094,1185,1276,1366,1456,1547,1638,2458,3278,4097,4916,5736,6556, %U A163479 7367,8178,8988,9798,10609,11420,12240,13060,13879,14698,15518,16338 %N A163479 Row sums of A163334 and A163336 divided by 6. %F A163479 a(n) = floor(A163342(n)/6) (floor probably unnecessary). %K A163479 nonn %O A163479 0,3 %A A163479 _Antti Karttunen_, Jul 29 2009