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 A238683 #13 Mar 03 2014 09:49:10
%S A238683 1,0,1,0,-1,1,0,1,-1,1,0,-3,11,-3,1,0,12,-50,35,-2,1,0,-60,274,-225,
%T A238683 17,-5,1,0,360,-588,406,-147,175,-3,1,0,-2520,4356,-3283,6769,-980,46,
%U A238683 -7,1,0,20160,-36528,29531,-67284,7483,-648,273,-4,1,0
%N A238683 Reduced numerators of integral of the Stirling numbers of first kind.
%C A238683 For the denominators see A238157.
%e A238683 Fractions:
%e A238683 1,
%e A238683 0, 1/2,
%e A238683 0, -1/2, 1/3,
%e A238683 0, 1, -1, 1/4,
%e A238683 0, -3, 11/3, -3/2, 1/5,
%e A238683 etc.
%e A238683 numerators:
%e A238683 1,
%e A238683 0, 1,
%e A238683 0, -1, 1,
%e A238683 0, 1, -1, 1,
%e A238683 0, -3, 11, -3, 1,
%e A238683 etc.
%t A238683 Table[StirlingS1[n, k]/(k+1) // Numerator, {n, 0, 11}, {k, 0, n}] // Flatten
%Y A238683 Cf. A048994, A238157.
%K A238683 sign,frac
%O A238683 0,12
%A A238683 _Jean-François Alcover_ and _Paul Curtz_, Mar 03 2014