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A237087 Number of (n+1)X(5+1) 0..3 arrays with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock equal 1

%I #4 Feb 03 2014 05:46:44

%S 48864,412158,3497586,33954418,329386610,3424504396,35657488703,

%T 391169928184,4318045934033,49828393684132,580693229401176,

%U 7023690131138812,85883135046919374,1081120886392585585

%N Number of (n+1)X(5+1) 0..3 arrays with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock equal

%C Column 5 of A237090

%H R. H. Hardin, <a href="/A237087/b237087.txt">Table of n, a(n) for n = 1..115</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 03 2014

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Last modified April 16 14:51 EDT 2024. Contains 371749 sequences. (Running on oeis4.)