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Search: id:A034388
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| A034388 |
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Smallest prime containing n consecutive identical digits. |
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+0
23
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| 2, 11, 1117, 11113, 111119, 2999999, 11111117, 111111113, 1777777777, 11111111113, 311111111111, 2111111111111, 17777777777777, 222222222222227, 1333333333333333, 11111111111111119
(list; graph; listen)
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OFFSET
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1,1
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CROSSREFS
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Cf. A037053, A037055, A037057, A037059, A037061, A037063, A037065, A037067, A037069, A037071.
Cf. A065821, A065586, A084673.
Sequence in context: A157033 A011825 A084673 this_sequence A131316 A062636 A051254
Adjacent sequences: A034385 A034386 A034387 this_sequence A034389 A034390 A034391
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KEYWORD
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nonn,base
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AUTHOR
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Erich Friedman (erich.friedman(AT)stetson.edu) N. J. A. Sloane (njas(AT)research.att.com).
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