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A251062 Number of (n+1)X(5+1) 0..2 arrays with no 2X2 subblock having x11-x00 less than x10-x01 1

%I #4 Nov 29 2014 18:15:37

%S 10660,410718,15857764,641508138,26192388204,1074828860950,

%T 44184817939580,1818009134485384,74830315374059594,

%U 3080655589305779558,126836534137760888551,5222341102062849278834,215027736716667134649183

%N Number of (n+1)X(5+1) 0..2 arrays with no 2X2 subblock having x11-x00 less than x10-x01

%C Column 5 of A251065

%H R. H. Hardin, <a href="/A251062/b251062.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 29 2014

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)