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 A078091 #12 Jul 08 2024 02:22:03 %S A078091 0,1,3,2,6,13,1,2,2,3,1,1,6,1,4,1,10,1,5,1,13,1,12,384,1,2,1,14,1,11, %T A078091 1,2,33,1,4,1,8,1,1,1,1,2,2,1,1,11,1,1,1,8,7,1,1,5,6,7,1,1,2,3,1,8,1, %U A078091 1,1,2,1,1,1,7,1,2,1,2,1,15,1,2,2,15,1,2,2,1,1,8,3,2,1,1,3,13,1 %N A078091 Continued fraction for constant defined in A065472. %o A078091 (PARI) contfrac(prodeulerrat(1 - 1/(p+1)^2)) \\ _Amiram Eldar_, Jul 08 2024 %Y A078091 Cf. A065472 (decimal expansion). %K A078091 nonn,cofr %O A078091 0,3 %A A078091 _Benoit Cloitre_, Dec 02 2002 %E A078091 Offset changed by _Andrew Howroyd_, Jul 05 2024