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A306688
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Number of length-n binary strings achieving the maximum possible subword complexity.
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0
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2, 2, 6, 8, 4, 36, 42, 48, 40, 16, 558, 718, 854, 920, 956, 960, 912, 704, 256, 79006, 107152, 140502, 177840, 218652, 259266, 297280, 330560, 358048, 378616, 381664, 371104, 353280, 310016, 263168, 188416, 65536
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OFFSET
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1,1
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COMMENTS
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The subword complexity function rho_i (w) counts the distinct (contiguous) subwords of length i in the word w. The maximum complexity function is max_{1 <= i <= |w|} rho_i (w). For length-n words w of maximum complexity, it is known that the maximum is attained by counting subwords of length i+1 when 2^i + i <= n <= 2^{i+1} + i (sequence A103354).
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LINKS
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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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