References to A051776

Table T(n,m) = Nim-product of n and m, read by antidiagonals, for n >= 1, m >= 1.
1, 2, 2, 3, 3, 3, 4, 1, 1, 4, 5, 8, 2, 8, 5, 6, 10, 12, 12, 10, 6, 7, 11, 15, 6, 15, 11, 7, 8, 9

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