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A232610
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Number of (n+1)X(2+1) 0..2 arrays x(i,j) with every row sum{j*x(i,j), j=1..2+1} equal, and every column sum{i*x(i,j), i=1..n+1} equal
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1
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5, 13, 13, 23, 45, 105, 297, 583, 1419, 4299, 10947, 26515, 72045, 204387, 535111, 1466497, 4049473, 11241601, 31897667, 87429003, 245101773, 698228801, 1965757385, 5494808427, 15568542609, 44541579873, 125744419037, 358349911597
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