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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.

A225594 Least splitter of s(n) and s(n+1), where s(n) = (1 + n)^(1/n).

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%I A225594 #26 Dec 04 2016 19:46:31
%S A225594 1,3,5,9,2,11,9,7,12,5,18,13,8,19,11,25,14,17,23,26,35,44,65,116,3,
%T A225594 115,73,55,46,37,34,31,28,25,47,22,41,19,73,35,51,83,16,61,45,29,42,
%U A225594 55,68,107,13,101,75,49,85,36,59,105,23,79,56,33,109,76,43,53
%N A225594 Least splitter of s(n) and s(n+1), where s(n) = (1 + n)^(1/n).
%C A225594 Suppose that x < y.  The least splitter of x and y is introduced at A227631 as the least positive integer d such that x <= c/d < y for some integer c; the number c/d is called the least splitting rational of x and y.  Since s(n) -> e, the least splitting rationals -> e.
%H A225594 Clark Kimberling, <a href="/A225594/b225594.txt">Table of n, a(n) for n = 1..1000</a>
%e A225594 The first 15 splitting rationals are 2/1, 7/3, 12/5, 22/9, 5/2, 28/11, 23/9, 18/7, 31/12, 13/5, 47/18, 34/13, 21/8, 50/19, 29/11.
%t A225594 z = 100; r[x_, y_] := Module[{c, d}, d = NestWhile[#1 + 1 &, 1, ! (c = Ceiling[#1 x - 1]) < Ceiling[#1 y] - 1 &]; (c + 1)/d]; s[n_] := s[n] = (1 + 1/n)^n; t = Table[r[s[n], s[n + 1]], {n, 1, z}]; fd = Denominator[t] (* _Peter J. C. Moses_, Jul 15 2013 *)
%Y A225594 Cf. A227631.
%K A225594 nonn,frac,easy
%O A225594 1,2
%A A225594 _Clark Kimberling_, Jul 30 2013