id:A109044 - OEIS Search Results

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LCM(n,3).

+0
4

0, 3, 6, 3, 12, 15, 6, 21, 24, 9, 30, 33, 12, 39, 42, 15, 48, 51, 18, 57, 60, 21, 66, 69, 24, 75, 78, 27, 84, 87, 30, 93, 96, 33, 102, 105, 36, 111, 114, 39, 120, 123, 42, 129, 132, 45, 138, 141, 48, 147, 150, 51, 156, 159, 54, 165, 168, 57, 174, 177, 60, 183, 186, 63 (list; graph; listen)

	OFFSET	`0,2`
	FORMULA	`a(n) = n*3/GCD(n, 3).`
	CROSSREFS	`Cf. A109042.` `Sequence in context: A120906 A085709 A120910 this_sequence A085881 A127574 A021737` `Adjacent sequences: A109041 A109042 A109043 this_sequence A109045 A109046 A109047`
	KEYWORD	`nonn,easy`
	AUTHOR	`Mitch Harris (Harris.Mitchell(AT)mgh.harvard.edu), Jun 18 2005`

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.

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