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 A188933 #8 Jul 08 2024 10:40:12 %S A188933 5,2,9,5,2,687,6,4,1,2,2,1,2,3,1,1,1,1,1,317,19,1,1,1,6,3,8,11,10,7,1, %T A188933 1,5,2,1,14,1,35,6,6,1,7,2,4,1,3,1,1,1,1,1,1,4,1,1,1,1,4,2,84,1,3,1,6, %U A188933 2,1,1,2,3,1,1,7,1,4,1,31,9,1,3,9,7,1,3,1,1,3,1,1,62,12,1,24,2,1,4,1,2,1,2,2,1,1,1,1,2,3,1,3,1,10,1,1,1,14,1,1,1,2,4,1 %N A188933 Continued fraction of sqrt(7)+sqrt(8). %C A188933 For a geometric interpretation, see A188640 and A188932. %e A188933 sqrt(7)+sqrt(8)=[5,2,9,5,2,687,6,4,1,2,2,1,2,3,1,1,1,1,1,...]. %t A188933 r = 28^(1/2); t = (r + (4 + r^2)^(1/2))/2; FullSimplify[t] %t A188933 N[t, 130] %t A188933 RealDigits[N[t, 130]][[1]] %t A188933 ContinuedFraction[t, 120] %Y A188933 Cf. A188932 (decimal expansion). %K A188933 nonn,cofr %O A188933 0,1 %A A188933 _Clark Kimberling_, Apr 13 2011 %E A188933 Offset changed by _Andrew Howroyd_, Jul 08 2024