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%I M1572 N0614 #15 Nov 09 2015 10:59:02
%S 2,6,9,18,22,32,46,58,77,97,114,135,160,186,218
%N Van der Waerden numbers W(2;2,n-1).
%C An incorrect version of A007783.
%D V. Chvatal, Some unknown Van der Waerden numbers, pp. 31-33 of R. K. Guy et al., editors, Combinatorial Structures and Their Applications (Proceedings Calgary Conference Jun 1969}), Gordon and Breach, NY, 1970.
%D N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%H 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.
%Y Cf. A007783.
%K dead
%O 0,1
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