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A123939 Ramsey number r(K_{2,2}, K_{3,n}). 1

%I #7 May 31 2018 11:22:16

%S 8,11,11,14,15,16,17,20,22

%N Ramsey number r(K_{2,2}, K_{3,n}).

%H R. Lortz, <a href="https://doi.org/10.1016/j.disc.2005.10.037">A note on the Ramsey number of K_{2,2} versus K_{3,n}</a>, Discrete Math., 306 (2006), 2976-2982.

%Y Cf. A123938.

%K nonn,more

%O 2,1

%A _N. J. A. Sloane_, Oct 30 2006

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Last modified May 24 15:40 EDT 2024. Contains 372778 sequences. (Running on oeis4.)