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 A022779 #9 May 21 2019 03:43:47 %S A022779 1,4,9,16,25,37,51,67,85,106,129,154,181,211,243,277,313,352,393,436, %T A022779 481,528,578,630,684,740,799,860,923,988,1056,1126,1198,1272,1349, %U A022779 1428,1509,1592,1677,1765,1855,1947,2041,2138,2237,2338,2441,2547 %N A022779 Place where n-th 1 occurs in A023117. %Y A022779 Cf. A023117. %K A022779 nonn %O A022779 1,2 %A A022779 _Clark Kimberling_ %E A022779 Missing 528 inserted by _Sean A. Irvine_, May 21 2019