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Search: id:A151324
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A151324 Number of walks within N^2 (the first quadrant of Z^2) starting at (0,0) and consisting of n steps taken from {(-1, -1), (-1, 0), (0, 1), (1, -1), (1, 0), (1, 1)} +0
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1, 3, 14, 68, 351, 1863, 10097, 55554, 309103, 1735153, 9809244, 55775457, 318669544, 1828103920, 10523723262, 60763155726, 351760568907, 2041044528590, 11867027645777, 69122488251435, 403276604574906, 2356259190114886, 13785394936424951, 80749380782254502, 473518966715273252 (list; graph; listen)
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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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