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A006486
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Largest factor of n^n - 1.
(Formerly M2938)
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2
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3, 13, 17, 71, 43, 4733, 241, 757, 9091, 1806113, 20593, 1803647, 8108731, 39225301, 6700417, 2699538733, 465841, 109912203092239643840221, 222361, 227633407, 285451051007, 1920647391913
(list; graph; refs; listen; history; internal format)
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OFFSET
| 2,1
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REFERENCES
| N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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CROSSREFS
| Sequence in context: A166567 A070520 A018579 * A070518 A045525 A030774
Adjacent sequences: A006483 A006484 A006485 * A006487 A006488 A006489
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KEYWORD
| nonn
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AUTHOR
| Dennis S. Kluk (mathemagician(AT)ameritech.net)
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EXTENSIONS
| Corrected by T. D. Noe (noe(AT)sspectra.com), Nov 14 2006
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