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 A074952 #36 Aug 08 2024 14:00:28 %S A074952 2,1,15,54,15,1,2,2,1,2,19,3,2,1,1,19,1,3,2,4,1,5,1,1,1,1,5,8,2,1,1,2, %T A074952 3,1,1,2,3,1,2,9,2,3,18,5,63,2,1,1,4,13,3,10,1,5,1,20,1,6,1,38,2,1,4, %U A074952 57,1,8,12,9,2,1,2,1,1,4,10,1,1,1,15,2,4,1,1,1,1,9,2,2,3,54,1,39,1,1,5 %N A074952 Continued fraction for sqrt((Pi^2 + e^2)/2). %C A074952 Curiously enough sqrt((Pi^2 + e^2)/2) = 2.937572169 is roughly the distance (in AU) from the Sun of the asteroid 407 Arachne. - _Zak Seidov_, Oct 03 2013 %H A074952 Vincenzo Librandi, <a href="/A074952/b074952.txt">Table of n, a(n) for n = 0..999</a> %t A074952 ContinuedFraction[Sqrt[(E^2 + Pi^2)/2], 70] (* _Zak Seidov_, Oct 03 2013 *) %o A074952 (PARI) contfrac(sqrt((Pi^2+exp(1)^2)/2)) \\ _Michel Marcus_, Oct 03 2013 %Y A074952 Cf. A074948 (decimal expansion). %K A074952 nonn,cofr %O A074952 0,1 %A A074952 _Zak Seidov_, Oct 05 2002 %E A074952 Corrected and edited by _Zak Seidov_, Oct 03 2013 %E A074952 Offset changed by _Andrew Howroyd_, Aug 07 2024