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A251407
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Number of (n+1)X(5+1) 0..2 arrays with every 2X2 subblock summing to a prime
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1
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32954, 1634286, 80717134, 4043668176, 201479453052, 10095883183064, 504304720898814, 25256351538169338, 1262785169029669264, 63216813254180792704, 3162052761581818831144, 158260723536225607536188
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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
..0..1..1..2..1..2....2..0..0..1..1..1....0..0..2..1..2..1....2..2..1..1..1..0
..1..0..0..0..2..0....0..1..1..1..0..1....2..0..0..0..2..2....0..1..1..2..1..1
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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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