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A235832 Number of (n+1)X(5+1) 0..2 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise 1

%I #4 Jan 16 2014 07:53:20

%S 118383,16791083,2193348247,265469754317,30753132992706,

%T 3381137131414373,357138003726233966,36195208666580965073,

%U 3540363106965587813015,334889159777633153578326,30757156399579364228553141

%N Number of (n+1)X(5+1) 0..2 arrays with the difference of the upper median and minimum value of each 2X2 subblock in lexicographically nondecreasing order columnwise and nonincreasing rowwise

%C Column 5 of A235833

%H R. H. Hardin, <a href="/A235832/b235832.txt">Table of n, a(n) for n = 1..12</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 16 2014

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)