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Number of nX7 0..1 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.
1

%I #4 Jan 20 2016 07:07:02

%S 92,8464,778688,47293550,2818160392,143643342651,6910434801148,

%T 308861582336509,13143892092247732,534580146047554692,

%U 20962594989587781990,796203995351206031909,29426773353675857436150

%N Number of nX7 0..1 arrays with every repeated value in every row and column greater than or equal to the previous repeated value.

%C Column 7 of A267735.

%H R. H. Hardin, <a href="/A267734/b267734.txt">Table of n, a(n) for n = 1..122</a>

%e Some solutions for n=2

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

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

%Y Cf. A267735.

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 20 2016