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 A231736 #15 May 17 2023 08:41:49 %S A231736 3,5,9,6,2,7,4,9,9,9,7,2,9,1,5,8,1,9,8,0,8,6,0,0,1,7,5,1,6,4,6,3,6,0, %T A231736 3,8,1,3,6,9,1,7,9,2,8,9,7,5,3,8,7,7,2,3,0,4,9,7,2,4,4,1,2,0,8,2,0,9, %U A231736 5,9,5,5,6,5,4,3,7,1,6,8,2,8,3,9,7,4,6,8,9,9,6,2,4,0,7,2,5,2,2,5,2,1,6,0,6 %N A231736 Decimal expansion of the natural logarithm of Pi^Pi. %H A231736 Stanislav Sykora, <a href="/A231736/b231736.txt">Table of n, a(n) for n = 1..5000</a> %F A231736 Equals Pi*log(Pi). %e A231736 3.59627499972915819808600175164636038136917928975387723049724412082... %t A231736 RealDigits[Pi * Log[Pi], 10, 120][[1]] (* _Amiram Eldar_, May 17 2023 *) %o A231736 (PARI) Pi*log(Pi) %Y A231736 Cf. A000796, A053510, A073233, A231737. %K A231736 nonn,cons,easy %O A231736 1,1 %A A231736 _Stanislav Sykora_, Nov 13 2013