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A238322 Number of (n+1)X(7+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors 1

%I #4 Feb 24 2014 07:55:14

%S 704,267174,44773061,5206684654,658399071392,93481623913793,

%T 13394202897232848,1870978944598208826,258935263347125019228,

%U 35966277167888104298602,5012062141964637477653480

%N Number of (n+1)X(7+1) 0..2 arrays with no element greater than all horizontal neighbors or less than all vertical neighbors

%C Column 7 of A238323

%H R. H. Hardin, <a href="/A238322/b238322.txt">Table of n, a(n) for n = 1..68</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 24 2014

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)