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A251496
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Number of (n+1)X(5+1) 0..3 arrays with every 2X2 subblock summing to 4 5 6 7 or 8
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1
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4194002, 5042543734, 6203258853660, 7664671702820686, 9478728485533475524, 11724359174003264630400, 14502622693639768776131804, 17939412706655391539708227138, 22190694374105056660213650979808
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OFFSET
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1,1
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COMMENTS
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LINKS
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EXAMPLE
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Some solutions for n=1
..2..0..3..3..0..1....2..0..1..1..0..2....0..2..2..3..2..0....0..2..2..0..1..2
..2..0..2..0..2..2....3..0..3..2..3..3....2..0..0..1..0..3....3..0..1..3..1..0
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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