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 A283735 #11 May 02 2018 11:46:07
%S A283735 1,0,0,0,1,0,2,2,1,2,2,2,2,1,1,2,1,1,2,2,0,0,1,1,1,1,2,1,0,2,0,1,2,0,
%T A283735 1,0,2,2,1,2,0,2,1,1,0,0,1,1,1,2,1,2,0,0,3,0,1,0,2,0,0,2,0,0,1,0,0,0,
%U A283735 2,1,0,0,2,2,0,2,2,1,2,1,0,0,2,1,2,2,1,2,2,1,1,2,3,0,0,2,0,1,0,1
%N A283735 Expansion of 10 in base Pi.
%H A283735 José Eduardo Gaboardi de Carvalho, <a href="/A283735/a283735.txt">Java program</a>
%e A283735 100.0102212222..._{Pi}
%t A283735 RealDigits[10, Pi, 100][[1]] (* _Indranil Ghosh_, Mar 15 2017 *)
%Y A283735 CF. A000796, A303877.
%K A283735 nonn,base,cons
%O A283735 3,7
%A A283735 _José Eduardo Gaboardi de Carvalho_, Mar 15 2017