%I #11 Jan 12 2020 11:26:30

%S 1,1,3,13,65,355,2051,12329,76317,483191,3114551,20370173,134844697,

%T 901750067,6082836811,41340928785,282808887861,1945826116687,

%U 13456445362911,93483434517701

%N Number of connected bipartite non-crossing graphs on n nodes.

%D Marc Noy, Email to N. J. A. Sloane, May 19 2014.

%H Michael Drmota, Anna de Mier, Marc Noy, <a href="http://www.dmg.tuwien.ac.at/drmota/noncrossingFinal4.pdf">Extremal statistics on non-crossing configurations</a>, Discrete Math. 327 (2014), 103--117. MR3192420. See C_b on page 116.

%K nonn

%O 1,3

%A _N. J. A. Sloane_, May 19 2014