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Search: id:A064746
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| 1, 9, 129, 1537, 16385, 163841, 1572865, 14680065, 134217729, 1207959553, 10737418241, 94489280513, 824633720833, 7146825580545, 61572651155457, 527765581332481, 4503599627370497, 38280596832649217, 324259173170675713
(list; graph; listen)
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OFFSET
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0,2
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LINKS
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Harry J. Smith, Table of n, a(n) for n=0,...,150
Paul Leyland, Factors of Cullen and Woodall numbers
Paul Leyland, Generalized Cullen and Woodall numbers
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PROGRAM
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(PARI) { for (n=0, 150, write("b064746.txt", n, " ", n*8^n + 1) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Sep 24 2009]
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CROSSREFS
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Cf. A002064.
Sequence in context: A092651 A073014 A046754 this_sequence A075762 A060944 A112123
Adjacent sequences: A064743 A064744 A064745 this_sequence A064747 A064748 A064749
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com), Oct 19 2001
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