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 A067617 #6 Jul 04 2024 15:15:13 %S A067617 1,9,1,9,1,109,1,8,5,1,1,8,1,1,1,2,1,91,10,5,1,1,1,3,6,2,1,3,2,1,1,1, %T A067617 24,3,1,5,1,21,3,1,1,1,1,1,2,7,1,2,1,1,1,1,15,7,1,11,2,2,3,3,1,1,60,3, %U A067617 1,2,1,3,18,1,2,7,1,2,3,1,3,4,1,2,1,36,1,1,9,1,1,1,2,1,3,1,58,2,1,62 %N A067617 Continued fraction for 9 * sum( 1/(10^k -1), k=1..0/0 ). %e A067617 1.10091819083620073637985510165438004320345439787328165635989... %Y A067617 Cf. A065444 (decimal expansion). %K A067617 nonn,cofr %O A067617 0,2 %A A067617 _Frank Ellermann_, Feb 23 2002 %E A067617 Offset changed by _Andrew Howroyd_, Jul 04 2024