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A292574
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Number of permutations p of {1,2,...,n} such that p(i)-i not in {-1,0,1,2}.
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3
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1, 0, 0, 0, 0, 1, 6, 58, 499, 4814, 50284, 572228, 7050770, 93637691, 1334156612, 20308818956, 329025006637, 5653813150732, 102722614426328, 1967763318700136, 39640921470181124, 837836538203311613, 18539041315706787978, 428620090892592760870
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OFFSET
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0,7
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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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