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A064758 n*12^n - 1. 1
11, 287, 5183, 82943, 1244159, 17915903, 250822655, 3439853567, 46438023167, 619173642239, 8173092077567, 106993205379071, 1390911669927935, 17974858503684095, 231105323618795519, 2958148142320582655, 37716388814587428863, 479219999055934390271 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Harry J. Smith, Table of n, a(n) for n=1,...,150

Paul Leyland, Factors of Cullen and Woodall numbers

Paul Leyland, Generalized Cullen and Woodall numbers

PROG

(PARI) { for (n=1, 150, write("b064758.txt", n, " ", n*12^n - 1) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Sep 24 2009]

CROSSREFS

Sequence in context: A171195 A196790 A166182 * A030428 A133515 A165390

Adjacent sequences:  A064755 A064756 A064757 * A064759 A064760 A064761

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Oct 19 2001

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Last modified February 16 02:51 EST 2012. Contains 205860 sequences.