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A238034 Number of (n+2)X(3+2) 0..1 arrays with the (lower) medians of each row and column unequal to its neighbors 1

%I #4 Feb 17 2014 07:48:58

%S 596,6218,157940,1893380,40950296,527036922,10550112212,141752654204,

%T 2711112696296,37493014845308,695804487003320,9823580008527992,

%U 178448573838601424,2558858435505629114,45744924879828300500

%N Number of (n+2)X(3+2) 0..1 arrays with the (lower) medians of each row and column unequal to its neighbors

%C Column 3 of A238037

%H R. H. Hardin, <a href="/A238034/b238034.txt">Table of n, a(n) for n = 1..19</a>

%e Some solutions for n=3

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 17 2014

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)