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 A034798 #4 Mar 31 2012 13:20:43 %S A034798 0,1,0,2,1,1,2,2,0,1,0,3,1,1,3,3,0,2,0,2,2,2,2,2,0,3,0,3,3,3,3,3,0,2, %T A034798 0,2,2,2,2,2,0,3,0,3,3,3,3,3,0,2,0,2,2,2,2,2,0,3,0,3,3,3,3,3,0,1,0,3, %U A034798 1,1,3,3,0,1,0,3,1,1,3,3,0,3,0,3,3,3,3,3,0,3,0,3,3,3,3,3,0,3,0,3 %N A034798 Value of n considered as a game. %F A034798 a(n) = smallest number not equal to a(i) for some i representing a 1-bit in the binary expansion of n (least significant bit is 0th bit) %Y A034798 See A034797 for more information. %K A034798 nonn %O A034798 0,4 %A A034798 Joseph Shipman (shipman(AT)savera.com) %E A034798 More terms from _David Wasserman_, Jan 24 2002