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A222992 Number of 7Xn 0..2 arrays with no more than floor(7Xn/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..2 order 0

%I

%S 365,8058,227569,15904038,433151066,40023605408,1202086792105,

%T 121468616257860,3927579044562335,421192112421834801,

%U 14401746064508294622

%N Number of 7Xn 0..2 arrays with no more than floor(7Xn/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..2 order

%C Row 7 of A222986

%e Some solutions for n=3

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

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

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Mar 11 2013

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Last modified May 23 12:44 EDT 2022. Contains 353975 sequences. (Running on oeis4.)