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 A127187 #4 Mar 30 2012 16:50:40 %S A127187 1,-1,1,0,0,0,0,0,0,0,1,0,-3,0,18,0,-121,0,1044,0,-11112,0,142419,0, %T A127187 -2164506,0,38488964,0,-791648701,0,18649007091,0,-498838420314,0, %U A127187 15036512507141,0,-507331242588268,0,19044960439970134,0 %N A127187 Nearest integer to (n+1)*Bernoulli(n). %H A127187 N. J. A. Sloane, <a href="/A127187/b127187.txt">Table of n, a(n) for n = 0..200</a> %Y A127187 Cf. A050925/A050932, A127188. %K A127187 sign %O A127187 0,13 %A A127187 _N. J. A. Sloane_, Mar 26 2007