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A366999
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a(n) is the denominator of the maximum expected number of steps of a random walk on the square lattice until it lands on a mined lattice point, given that mines are placed on all but n points.
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3
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1, 1, 3, 7, 13, 3, 41, 37, 67, 2, 274, 103487, 71, 607
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OFFSET
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0,3
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LINKS
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CROSSREFS
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KEYWORD
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nonn,frac,more
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AUTHOR
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STATUS
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approved
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