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A250451 Number of (n+1)X(5+1) 0..2 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 1

%I

%S 20242,1155519,56575618,2750712613,130213746897,6120328131599,

%T 285429015596551,13286357317725708,617196231962925214,

%U 28662266869756914003,1330377948954030478138,61750359582901964476936

%N Number of (n+1)X(5+1) 0..2 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 A250454

%H R. H. Hardin, <a href="/A250451/b250451.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A250451/a250451.txt">Empirical recurrence of order 99</a>

%F Empirical recurrence of order 99 (see link above)

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 23 2014

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Last modified October 28 02:00 EDT 2021. Contains 348305 sequences. (Running on oeis4.)