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A270770
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Total sum of the sizes of all blocks with minimal element 7 in all set partitions of {1,2,...,n}.
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3
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203, 1283, 8257, 54692, 374718, 2661473, 19610565, 149888167, 1187718179, 9749390152, 82822876970, 727437579645, 6598866824243, 61763271567331, 595865108592205, 5919787896700720, 60506938062384378, 635715591580580381, 6859852419023278269, 75965077760416135623
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OFFSET
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7,1
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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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