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A234203
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Number of (n+1)X(3+1) 0..5 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 15
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1
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1792, 6644, 24480, 104276, 429552, 1961124, 8457288, 40227192, 177596408, 869944940, 3897050760, 19544785456, 88459585904, 452452111416, 2063740385320, 10730294765068, 49237798358136, 259502500277884, 1196340040955336
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OFFSET
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1,1
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COMMENTS
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Column 3 of A234208
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LINKS
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R. H. Hardin, Table of n, a(n) for n = 1..210
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EXAMPLE
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Some solutions for n=4
..1..4..5..4....4..4..1..0....0..4..0..5....0..1..4..1....4..1..5..4
..0..4..0..4....0..5..1..5....4..1..4..4....5..1..5..1....0..4..1..1
..1..4..1..4....4..4..1..4....0..4..0..5....4..1..0..1....4..1..5..0
..5..1..5..1....0..5..1..5....5..4..5..5....1..5..1..5....4..0..1..1
..0..1..4..1....0..0..1..4....1..1..1..2....1..0..1..0....4..1..5..4
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CROSSREFS
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Sequence in context: A207316 A206699 A249191 * A220058 A235898 A035891
Adjacent sequences: A234200 A234201 A234202 * A234204 A234205 A234206
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KEYWORD
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nonn
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AUTHOR
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R. H. Hardin, Dec 21 2013
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STATUS
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approved
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