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A346126
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Numbers m such that no self-avoiding walk of length m + 1 on the hexagonal lattice fits into the smallest circle that can enclose a walk of length m.
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3
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1, 3, 4, 7, 8, 9, 10, 12, 14, 15, 16, 19, 20, 22, 23, 24, 25, 27, 31, 32, 34, 37, 38, 39, 40, 42, 43, 44, 45, 48, 49, 55, 56, 57, 58, 60, 61
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OFFSET
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1,2
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COMMENTS
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Open and closed walks are allowed. It is conjectured that all optimal paths are closed except for the trivial path of length 1. See the related conjecture in A122226.
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LINKS
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EXAMPLE
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See link for illustrations of terms corresponding to diameters D <= 8.
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CROSSREFS
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Cf. A346123 (similar to this sequence, but for honeycomb net), A346124 (ditto for square lattice).
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KEYWORD
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nonn,walk,more
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AUTHOR
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STATUS
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approved
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