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A135562
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Last member of largest n-digit prime quadruplet.
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0
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19, 829, 9439, 99139, 983449, 9973219, 99982249, 999986179, 9999857299, 99999895609, 999999843259, 9999999990529, 99999999950449, 999999999984529, 9999999999854539, 99999999998034559, 999999999999371719
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graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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2,1
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LINKS
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EXAMPLE
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a(4) = 9439 because the largest 4-digit prime quadruplet is {9431, 9433, 9437, 9439}.
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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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Julien Peter Benney (jpbenney(AT)gmail.com), Feb 23 2008
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EXTENSIONS
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STATUS
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approved
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