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A053160
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Smallest prime associated with A053095(n), or zero if no such prime exists.
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3
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2, 23, 523, 2357, 112573, 11132357, 1111233757, 111112337579, 11111223373597, 0, 111111222333357997, 11111122233333597977, 1111111222333334579977, 111111122233333344977597, 11111112223333334447797759, 0, 111111122233333334445557999777, 0, 1111111122233333334445556677799779
(list;
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refs;
listen;
history;
text;
internal format)
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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(7)=1111233757 because it is the smallest prime consisting of the digits 2+3+5+7+11+13+17.
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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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EXTENSIONS
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STATUS
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approved
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