A151764 - OEIS

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A151764

a(n) = f(f(n)), where f(n) = A071786(n).

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 217, 20, 21, 22, 32, 24, 25, 26, 27, 28, 128, 30, 31, 32, 33, 34, 35, 36, 37, 434, 39, 40, 14, 42, 142, 44, 45, 64, 146, 48, 49, 50, 51, 52, 35, 54, 55, 56, 651, 256, 455, 60, 16, 62, 63, 64, 65, 66, 364, 68, 96, 70 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	COMMENTS	`Completely multiplicative.`
	LINKS	`Reinhard Zumkeller, Table of n, a(n) for n = 1..10000`
	PROG	`(Haskell)` `a151764 = a071786 . a071786 -- Reinhard Zumkeller, Oct 14 2011`
	CROSSREFS	`Sequence in context: A080681 A194417 A076084 * A093618 A109427 A191882` `Adjacent sequences: A151761 A151762 A151763 * A151765 A151766 A151767`
	KEYWORD	`nonn,base,mult`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Jun 22 2009, Jun 23 2009`

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Last modified February 18 00:14 EST 2012. Contains 206085 sequences.