A166699 - OEIS

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A166699

Totally multiplicative sequence with a(p) = a(p-1) + 2 for prime p.

1, 3, 5, 9, 11, 15, 17, 27, 25, 33, 35, 45, 47, 51, 55, 81, 83, 75, 77, 99, 85, 105, 107, 135, 121, 141, 125, 153, 155, 165, 167, 243, 175, 249, 187, 225, 227, 231, 235, 297, 299, 255, 257, 315, 275, 321, 323, 405, 289, 363 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	FORMULA	`Multiplicative with a(p^e) = (a(p-1)+2)^e. If n = Product p(k)^e(k) then a(n) = Product (a(p(k)-1)+2)^e(k).`
	CROSSREFS	`Sequence in context: A076610 A069205 A064988 * A191110 A178443 A052092` `Adjacent sequences: A166696 A166697 A166698 * A166700 A166701 A166702`
	KEYWORD	`nonn,mult`
	AUTHOR	`Jaroslav Krizek (jaroslav.krizek(AT)atlas.cz), Oct 18 2009`

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Last modified February 16 04:17 EST 2012. Contains 205860 sequences.