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A159089
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Number of permutations of 1..n containing the relative rank sequence { 132465 } at any spacing.
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0
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OFFSET
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6,2
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COMMENTS
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Same series for 645321 132456 123546 654231 564231 213546 645312 456231 321546 132654 645123
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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