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A250992 Number of (n+1)X(6+1) 0..2 arrays with nondecreasing min(x(i,j),x(i,j-1)) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction 1

%I

%S 28450,255502,1869400,12340547,77449279,469255626,2783159034,

%T 16265322280,94211007762,542676800586,3117342779882,17889247788319,

%U 102690255172104,590124902744965,3396757015802088,19588868804646440,113196161953615852

%N Number of (n+1)X(6+1) 0..2 arrays with nondecreasing min(x(i,j),x(i,j-1)) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction

%C Column 6 of A250994

%H R. H. Hardin, <a href="/A250992/b250992.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A250992/a250992.txt">Empirical recurrence of order 78</a>

%F Empirical recurrence of order 78 (see link above)

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 29 2014

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Last modified November 26 21:07 EST 2021. Contains 349344 sequences. (Running on oeis4.)