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A127399
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Number of segments of the longest possible zigzag paths fitting into a circle of diameter 2 if the path with index n is constructed according to the rules of the "Snakes on a Plane" problem of Al Zimmermann's programming contest.
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14
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2, 6, 4, 6, 7, 7, 8, 11, 9, 11, 12, 14, 13, 17, 16, 19, 20, 20, 23, 23, 23, 27, 27, 28, 29
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OFFSET
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2,1
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COMMENTS
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The extension of the contest problem to larger sets of hinge angles was proposed by James R. Buddenhagen. A link to the contest rules is given in A127400. Results up to n=32 were found by Markus Sigg. Known lower bounds for the next terms are a(27)>=29, a(28)>=32, a(29)>=34, a(30>=34, a(31)>=34, a(32)>=39.
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LINKS
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CROSSREFS
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KEYWORD
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hard,more,nonn
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AUTHOR
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STATUS
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approved
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