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 A254385 Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal maximum nondecreasing horizontally, vertically and ne-to-sw antidiagonally 1

%I

%S 21304,406548,8533796,175329586,3587965682,73923120984,1521733260456,

%T 31311650491630,644509809793486,13265570942855016,273033267247903508,

%U 5619741082288575450,115668783693718838314,2380757992953014455484

%N Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal maximum nondecreasing horizontally, vertically and ne-to-sw antidiagonally

%C Column 3 of A254390

%H R. H. Hardin, <a href="/A254385/b254385.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A254385/a254385.txt">Empirical recurrence of order 50</a>

%F Empirical recurrence of order 50 (see link above)

%e Some solutions for n=1

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 29 2015

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Last modified August 12 23:52 EDT 2022. Contains 356077 sequences. (Running on oeis4.)