A166628 - OEIS

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A166628

Totally multiplicative sequence with a(p) = 7p for prime p.

1, 14, 21, 196, 35, 294, 49, 2744, 441, 490, 77, 4116, 91, 686, 735, 38416, 119, 6174, 133, 6860, 1029, 1078, 161, 57624, 1225, 1274, 9261, 9604, 203, 10290, 217, 537824, 1617, 1666, 1715, 86436, 259, 1862, 1911, 96040, 287, 14406, 301, 15092, 15435 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	FORMULA	`Multiplicative with a(p^e) = (7p)^e. If n = Product p(k)^e(k) then a(n) = Product (7p(k))^e(k). a(n) = n A165828(n) = n * 7^bigomega(n) = n * 7^A001222(n).`
	CROSSREFS	`Sequence in context: A128705 A073250 A159453 * A082802 A199250 A199195` `Adjacent sequences: A166625 A166626 A166627 * A166629 A166630 A166631`
	KEYWORD	`nonn,mult`
	AUTHOR	`Jaroslav Krizek (jaroslav.krizek(AT)atlas.cz), Oct 18 2009`

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Last modified February 16 13:11 EST 2012. Contains 205909 sequences.