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 A194562 #33 Jun 15 2023 02:28:39 %S A194562 0,9,4,0,4,7,8,2,7,6,1,6,6,9,9,0,1,6,1,7,4,3,3,4,3,3,2,0,8,4,4,9,3,9, %T A194562 9,2,7,8,5,3,3,8,0,2,9,6,1,8,4,1,8,4,8,8,0,1,4,2,1,9,3,5,4,5,6,0,1,7, %U A194562 5,3,4,5,6,4,0 %N A194562 Decimal expansion of log(log(3)). %F A194562 Equals log(A002391). %e A194562 0.09404782761669901617433433208449399278533802961841... %p A194562 evalf(log(log(3.0)) ; # _R. J. Mathar_, Sep 20 2011 %t A194562 RealDigits[Log[Log[3]], 10, 120, -1][[1]] (* _Amiram Eldar_, Jun 15 2023 *) %o A194562 (PARI) log(log(3)) \\ _Charles R Greathouse IV_, Oct 21 2021 %Y A194562 Cf. A002391, A074785. %K A194562 cons,nonn %O A194562 0,2 %A A194562 _Kausthub Gudipati_, Sep 20 2011