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A240006 Number of 7Xn 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4 0

%I

%S 368,22592,685898,18392485,429788876,9314138750,182333502325,

%T 3306340714115,55641031584148,875242526758630

%N Number of 7Xn 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of the elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4

%C Row 7 of A240000

%e Some solutions for n=3

%e ..0..0..0....0..0..0....0..0..0....0..0..3....0..0..0....0..0..0....0..0..0

%e ..0..3..3....3..3..0....3..3..0....0..0..0....0..0..0....3..3..0....0..0..3

%e ..0..3..3....2..2..3....3..3..1....0..0..2....3..3..0....0..2..1....0..3..3

%e ..0..2..1....0..2..0....3..1..2....0..0..2....2..2..3....2..0..0....3..3..2

%e ..0..0..2....0..0..3....0..2..0....0..0..0....2..2..0....2..0..2....3..2..3

%e ..0..0..2....0..3..3....2..2..3....3..3..0....0..2..0....2..1..2....3..1..0

%e ..0..3..3....0..3..1....0..2..1....0..3..3....2..2..2....0..2..2....0..2..0

%K nonn

%O 1,1

%A _R. H. Hardin_, Mar 30 2014

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Last modified September 20 07:32 EDT 2021. Contains 347577 sequences. (Running on oeis4.)