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 A250924 Number of (n+1)X(5+1) 0..2 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element 1

%I #4 Nov 28 2014 18:11:51

%S 68160,7811640,899626256,102912852059,11784958341212,1352300043218971,

%T 155249795843668280,17818166218188667617,2044452175351860415991,

%U 234559222337321526905229,26910969701066342196591572

%N Number of (n+1)X(5+1) 0..2 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element

%C Column 5 of A250927

%H R. H. Hardin, <a href="/A250924/b250924.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 28 2014

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Last modified September 13 17:52 EDT 2024. Contains 375910 sequences. (Running on oeis4.)