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 A083628 #13 Feb 16 2025 08:32:49 %S A083628 252499,3813777,4213896,5107308,7114978,7670945,8054669,8209165, %T A083628 8209166,8555404,9711986,12228698,12797318,14486103,14646906,14927392, %U A083628 16002486,16897961,17911798,18696860,18696861,19506065,19715001,19715002 %N A083628 Starting positions of strings of six 6's in the decimal expansion of Pi. %H A083628 <a href="/index/Ph#Pi314">Index entries for sequences related to the number Pi</a> %H A083628 Dave Andersen, <a href="http://www.angio.net/pi/piquery">Pi-Search Page</a> %H A083628 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/PiDigits.html">Pi Digits.</a> %Y A083628 Cf. A083627 (five 6's), A083629 (seven 6's). %K A083628 base,nonn %O A083628 1,1 %A A083628 _Rick L. Shepherd_, May 03 2003