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Search: id:A059954
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| A059954 |
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Number of 2 X 2 matrices with elements from {0,1,2,...,n} and with Nim-Determinant 1. (The Nim-Determinant of the 2 X 2 matrix [a,b; c,d] is defined to be a*d xor b*c, where * denotes Nim-Multiplication.) |
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1
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| 6, 14, 60, 72, 106, 150, 240, 360, 598, 902, 1308, 1812, 2378, 3146, 4080, 4140, 4270, 4346, 4500, 4592, 4754, 4910, 5144, 5308, 5558, 5802, 6140, 6440, 6826, 7206, 7680, 8168, 8702, 9322, 9996, 10676, 11418, 12278, 13208, 14152, 15158, 16306, 17540
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