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 A065834 #9 Sep 01 2021 01:40:40 %S A065834 1,11,112,1122,11222,112222,1122220,11222202,112222021,1122220211, %T A065834 11222202111,112222021110,1122220211102,11222202111020, %U A065834 112222021110202,1122220211102020,11222202111020201,112222021110202010,1122220211102020102,11222202111020201022,112222021110202010220 %N A065834 String formed from first n ternary digits found in decimal expansion of Pi. %Y A065834 Cf. A000796, A011545, A011546, A055144, A065828-A065840. %K A065834 nonn,base %O A065834 1,2 %A A065834 _Patrick De Geest_, Nov 24 2001 %E A065834 Offset changed to 1 and more terms from _Jinyuan Wang_, Aug 31 2021