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A172672
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Number of 3*n X 12 0..2 arrays with row sums 4 and column sums n
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1
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34650, 3536978063850, 853588467101915622000, 356683733303639928299266819050, 203165913750358400342600887093908501900, 141697641014910453193894333591821632439066870000
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OFFSET
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1,1
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LINKS
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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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