%I #3 Apr 01 2013 07:12:08
%S 1163,180821,7655477,153482649,1999959111,20096076442,169750613182,
%T 1265415997425,8609328529478,54810160645347,332129717908612,
%U 1933871450604161,10857958349352084,58782328259016090
%N Number of nX7 0..3 arrays with rows and columns unimodal and antidiagonals nondecreasing
%C Column 7 of A224050
%e Some solutions for n=3
%e ..0..0..0..0..0..2..0....0..0..0..0..0..1..1....0..0..0..0..0..0..0
%e ..0..0..0..2..2..1..0....0..0..0..3..3..3..2....0..0..0..0..0..2..1
%e ..0..0..3..2..2..0..0....0..0..3..3..3..3..3....0..0..2..2..2..2..3
%K nonn
%O 1,1
%A _R. H. Hardin_ Apr 01 2013