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Number of (n+1)X(5+1) 0..3 arrays with nondecreasing min(x(i,j),x(i,j-1)) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction
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%I #4 Nov 24 2014 18:33:12

%S 248942,36999777,4464289109,529549691761,59401819473382,

%T 6541261035659334,703840057362860071,75185443088320314794,

%U 7962828233860306307205,841754781343907019456980,88716076960482274511884436

%N Number of (n+1)X(5+1) 0..3 arrays with nondecreasing min(x(i,j),x(i,j-1)) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction

%C Column 5 of A250519

%H R. H. Hardin, <a href="/A250516/b250516.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

%e ..0..0..3..0..0..3....0..0..1..1..1..1....0..0..1..0..0..2....0..0..0..3..2..3

%e ..0..2..0..1..2..3....2..1..2..3..3..3....2..1..0..1..3..3....1..3..3..2..3..2

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 24 2014