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 A217037 #26 Nov 30 2017 16:20:17 %S A217037 178,206,260 %N A217037 Van der Waerden numbers w(2;5,n). %C A217037 w(2;5,5)=178 (Stevens and Shantaram, 1978),w(2;5,6)=206 (Kouril, 2006), and w(2;5,7)=260 (Ahmed). %D A217037 M. Kouril, A Backtracking Framework for Beowulf Clusters with an Extension to Multi-Cluster Computation and Sat Benchmark Problem Implementation, Ph. D. Thesis, University of Cincinnati, Engineering: Computer Science and Engineering, 2006. %H A217037 T. Ahmed, <a href="http://users.encs.concordia.ca/~ta_ahmed/tanbir_ahmed_vdw_JIS.pdf">Some More van der Waerden Numbers</a> %H A217037 T. Ahmed, <a href="https://cs.uwaterloo.ca/journals/JIS/VOL16/Ahmed/ahmed2.html">Some more Van der Waerden numbers</a>, J. Int. Seq. 16 (2013) 13.4.4 %H A217037 R. Stevens and R. Shantaram, <a href="http://dx.doi.org/10.1090/S0025-5718-1978-0491468-X">Computer-generated van der Waerden partitions</a>, Math. Computation, 32 (1978), 635-636. %e A217037 w(2;5,5)=178. %Y A217037 Cf. A171081, A171082. %K A217037 nonn,bref,hard,more %O A217037 5,1 %A A217037 _Tanbir Ahmed_, Sep 24 2012