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 A084073 #9 Mar 21 2017 18:59:26 %S A084073 1,25,154,763,710101,22931746,24658602,386980413 %N A084073 Starting index of a record-breaking string of consecutive equal digits in the decimal expansion of Pi. %C A084073 Digits 3,1,4,... are indexed 1,2,3,...,. %H A084073 <a href="/index/Ph#Pi314">Index entries for sequences related to the number Pi</a> %e A084073 The repeated digits are 3, 3, 1, 6, 3, 4, 7, ..., i.e., at position a(1) = 1, there is one '3', starting at position a(2) = 25, there are two '3's, from position a(3) = 154 on, there are three '1's, etc. %Y A084073 Positions of records in A082586. %Y A084073 Records in A049522. See also A049523, A049534. %K A084073 nonn,base,more %O A084073 1,2 %A A084073 _Robert G. Wilson v_, May 09 2003 %E A084073 Edited and a(10) from A049522 added by _M. F. Hasler_, Mar 21 2017