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A182136
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Diameter of rotation graph G_n.
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0
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OFFSET
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2,2
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LINKS
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FORMULA
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For n > 1, a(n) is bounded by (1/4)*n*log_2(n/e) < (1/4)*log_2(n!) < a(n) < ((n-2)*ceiling(log_2(n)))+n+1 (Fack et al. 2002). - Martin R. Smith, Jul 03 2020
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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