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Publishing dayApril 30, 2013 17:18:18 By shirai
Title

World new record for counting paths on grid

ContentFor the problem of counting the number of nonintersecting rook paths joining opposite corners of an n X n grid, other researchers in Norway succeeded in solving the case of order 24 in this February. We have, however, just regained the world new record for order 25. The details are here.