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A104761
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Smallest semiprime containing exactly n 8's.
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5
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38, 818, 8818, 88887, 888883, 8888818, 88888881, 888888881, 8888888858, 88888888882, 888888888886, 8888888888878, 88888888888883, 888888888888881, 8888888888888881, 88888888888888883, 888888888888888838
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OFFSET
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1,1
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LINKS
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EXAMPLE
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a(2)=818 because 818 is the smallest semiprime containing exactly two 8's.
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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STATUS
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approved
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