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 A092747 #12 Apr 20 2021 00:47:17 %S A092747 0,0,0,3,3,1,0,9,3,6,8,0,1,7,7,5,6,6,7,6,4,3,2,5,9,5,2,8,0,1,2,5,3,0, %T A092747 6,8,0,1,6,5,5,0,0,7,2,2,0,8,3,1,3,3,8,7,2,5,8,7,4,6,8,0,7,7,5,8,6,3, %U A092747 2,4,1,1,0,5,7,3,9,5,8,2,4,8,7,9,0,4,7,2,5,9,1,4,5,0,4,5,6,0,6,8,0,4,3,2,0 %N A092747 Decimal expansion of Pi^(-7). %H A092747 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A092747 0.0003310936801775667... %Y A092747 Cf. A000796, A049541. %K A092747 cons,nonn %O A092747 0,4 %A A092747 _Mohammad K. Azarian_, Apr 12 2004