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 A078088 #11 Jul 05 2024 15:18:10 %S A078088 0,1,2,1,9,1,1,1,1,1,1,3,3,3,1,1,5,1,11,1,2,1,10,1,68,2,1,15,11,1,5,3, %T A078088 2,1,2,82,2,7,2,1,3,6,1,1,2,5,43,9,3,6,2,1,1,2,8,1,1,3,1,1,4,1,1,1,5, %U A078088 6,2,1,9,13,1,2,14,2,7,1,1,1,3,1,5,169,1,2,1,2,7,43,2,3,1,1,7,1,96 %N A078088 Continued fraction expansion of 5 * Pi^2 * A065476 / 48. %o A078088 (PARI) contfrac((5 * Pi^2 / 48) * prodeulerrat(1 - (p+2)/p^3, 1, 3)) \\ _Amiram Eldar_, Mar 16 2021 %Y A078088 Cf. A065476, A065477 (decimal expansion). %K A078088 nonn,cofr %O A078088 0,3 %A A078088 _Benoit Cloitre_, Dec 02 2002 %E A078088 Corrected from 2nd term on by _R. J. Mathar_, Sep 19 2008 %E A078088 Offset changed by _Andrew Howroyd_, Jul 05 2024