A125620 - OEIS

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A125620

Minimal number of blocks in any (n,3)-splitting system.

%I #13 Aug 30 2014 02:28:10

%S 4,7,10,14

%N Minimal number of blocks in any (n,3)-splitting system.

%C Deng et al. (2007) show a(6) >= 24. - _Sean M. Bartell_, Aug 29 2014

%H D. Deng et al., <a href="http://dx.doi.org/10.1016/j.disc.2006.04.042">Constructions and bounds for (m,t)-splitting systems</a>, Discr. Math., 307 (2007), 18-37.

%K nonn,hard,more

%O 2,1

%A _N. J. A. Sloane_, Jan 30 2007