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A137611
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Lesser of a pair of distinct closest n-digit primes that add up to 10^n.
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3
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3, 47, 491, 4919, 49877, 499943, 4999913, 49999757, 499999931, 4999999937, 49999999811, 499999999769, 4999999998431, 49999999999619, 499999999999769, 4999999999998557, 49999999999998887, 499999999999999679
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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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CROSSREFS
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Apart from initial term, same as A124450.
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KEYWORD
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nonn,base
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AUTHOR
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EXTENSIONS
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A-number in cross-reference corrected by R. J. Mathar, Jul 17 2009
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STATUS
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approved
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