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A237393 Number of (n+1)X(2+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal 1

%I #5 Aug 11 2014 22:46:10

%S 1314,11988,114034,1153778,11725568,121195320,1254144270,13055041806,

%T 135960274878,1419318398112,14820648065464,154929381405724,

%U 1619943647480112,16948393645777084,177359163174484402

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

%C Column 2 of A237398

%H R. H. Hardin, <a href="/A237393/b237393.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A237393/a237393.txt">Empirical recurrence of order 97</a>

%F Empirical recurrence of order 97 (see link above)

%e Some solutions for n=3

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 07 2014

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)