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Chessboard size 41×41
1, 3, 5, 2, 4, 9, 11, 13, 15, 6, 8, 19, 7, 22, 25, 30, 32, 37, 39, 33, 38, 40, 34, 36, 41, 35, 18, 23, 10, 12, 16, 20, 17, 14, 21, 28, 26, 31, 29, 27, 24
Lyndenlea1, 3, 5, 2, 4, 9, 11, 13, 15, 6, 8, 19, 7, 22, 25, 30, 32, 37, 39, 33, 38, 40, 34, 36, 41, 35, 18, 23, 10, 12, 16, 20, 17, 14, 21, 28, 26, 31, 29, 27, 24