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A237909 Number of (n+1)X(5+1) 0..3 arrays with the maximum minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one 1

%I

%S 635200,40005364,2545423850,184156121060,14526116666620,

%T 1097530057048636,87005840880652470,6730336129491899232,

%U 546337737782190031972,41757850081812167777032,3343472346063649634430520

%N Number of (n+1)X(5+1) 0..3 arrays with the maximum minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one

%C Column 5 of A237911

%H R. H. Hardin, <a href="/A237909/b237909.txt">Table of n, a(n) for n = 1..77</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 15 2014

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Last modified September 28 08:27 EDT 2022. Contains 357068 sequences. (Running on oeis4.)