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 A083629 #20 Feb 16 2025 08:32:49 %S A083629 8209165,18696860,19715001,45681781,45681782,45681783,46991724, %T A083629 53280671,55494960,55616210,55616211,58285372,62663646,79245087, %U A083629 101059334,103078590,105264397,107986645,108304062,129423072,129423073,138606784,159863007,160301327,160301328,160524078 %N A083629 Starting positions of strings of seven 6's in the decimal expansion of Pi. %H A083629 Dave Andersen, <a href="http://www.angio.net/pi/piquery">Pi-Search Page</a> %H A083629 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/PiDigits.html">Pi Digits.</a> %H A083629 <a href="/index/Ph#Pi314">Index entries for sequences related to the number Pi</a> %Y A083629 Cf. A083628 (six 6's), A083630 (eight 6's). %K A083629 nonn,base %O A083629 1,1 %A A083629 _Rick L. Shepherd_, May 04 2003 %E A083629 More terms from _Rick L. Shepherd_, Aug 07 2006 %E A083629 More terms from _Jinyuan Wang_, Mar 01 2020