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A185662
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Final prime of first member of A019518 that is divisible by 13^n.
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15
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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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The concatenations short of the one ending with 61 are not divisible by 13, while that one is.
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CROSSREFS
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KEYWORD
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nonn,base,more
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AUTHOR
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STATUS
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approved
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