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A062585
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Numbers n such that k^n - (k-1)^n is prime, where k is 19.
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2
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OFFSET
| 1,1
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COMMENTS
| PrimePi[ a(n) ] = {2, 253, 287, 1331, ...}. - Alexander Adamchuk (alex(AT)kolmogorov.com), Feb 16 2007 - 10957 was found by Mike Oakes in 2003. - Alexander Adamchuk (alex(AT)kolmogorov.com), Feb 16 2007
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CROSSREFS
| Cf. A000043, A057468, A059801, A059802, A062572-A062666.
Sequence in context: A110027 A179866 A201242 * A002490 A179961 A160224
Adjacent sequences: A062582 A062583 A062584 * A062586 A062587 A062588
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KEYWORD
| nonn,hard
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AUTHOR
| Mike Oakes (Mikeoakes2(AT)aol.com), May 18 2001, May 19 2001
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EXTENSIONS
| 10957 was found by Mike Oakes in 2003. - Alexander Adamchuk (alex(AT)kolmogorov.com), Feb 16 2007
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