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 A074955 #15 Aug 07 2024 22:39:24 %S A074955 2,1,13,3,1,1,1,42,1,2,1,5,5,1,1,1,1,4,2,1,2,4,8,1,3,1,1,1,1,1,1,1,4, %T A074955 18,1,1,1,12,3,1,8,1,1,2,3,1,2,5,2,2,2,1,2,6,2,4,4,3,1,1,19,730,1,30, %U A074955 1,51,2,1,2,6,1,1,1,4,7,20,96,38,5,3,3,10,1,1,3,3,2,2,3,74,1,1,941,1,4,3 %N A074955 Continued fraction for arithmetic mean of Pi and e. %H A074955 Vincenzo Librandi, <a href="/A074955/b074955.txt">Table of n, a(n) for n = 0..999</a> %t A074955 ContinuedFraction[(E + Pi)/2, 100] (* _Vincenzo Librandi_, Oct 05 2013 *) %o A074955 (PARI) contfrac((Pi+exp(1))/2) \\ _Michel Marcus_, Oct 03 2013 %Y A074955 Cf. A019645 (decimal expansion). %K A074955 nonn,cofr %O A074955 0,1 %A A074955 _Zak Seidov_, Oct 05 2002 %E A074955 Offset changed by _Andrew Howroyd_, Aug 07 2024