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 A217237 #9 Nov 09 2015 10:55:55
%S A217237 73,83,93,101
%N A217237 Van der Waerden numbers w(j+2; t_0,t_1,...,t_{j-1}, 4, 6) with t_0 = t_1 = ... = t_{j-1} = 2.
%H A217237 T. Ahmed, <a href="http://www.emis.de/journals/INTEGERS/papers/j6/j6.Abstract.html">Some new van der Waerden numbers and some van der Waerden-type numbers</a>, Integers, 9 (2009), A06, 65-76.
%H A217237 M. D. Beeler and P. E. O'Neil, <a href="http://dx.doi.org/10.1016/0012-365X(79)90090-6">Some new Van der Waerden numbers</a>, Discrete Math., 28 (1979), 135-146.
%H A217237 Michal Kouril, <a href="http://www.emis.de/journals/INTEGERS/papers/m46/m46.Abstract.html">Computing the van der Waerden number W(3,4)=293</a>, INTEGERS 12 (2012), A46.
%H A217237 B. Landman, A. Robertson, and C. Culver, <a href="http://www.emis.de/journals/INTEGERS/papers/a10int2003/a10int2003.Abstract.html">Some new exact van der Waerden numbers</a>, Integers, 5(2) (2005), A10.
%e A217237 w(2;4,6)=73, w(3;2,4,6)=83, and so on...
%Y A217237 Cf. A217005, A217007, A217008, A217058, A217059, A217060, A217236.
%K A217237 nonn,more,hard
%O A217237 0,1
%A A217237 _Tanbir Ahmed_, Sep 28 2012