A088530 - OEIS

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A088530

Denominator of Bigomega(n)/Omega(n).

1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 2, 2, 1, 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, 1, 1, 3, 1, 2, 1, 1, 1, 1, 1, 2, 2, 1 (list; graph; refs; listen; history; internal format)

	OFFSET	`2,11`
	FORMULA	`Let B = number of prime divisors of n with multiplicity, O = number of distinct prime divisors of n. Then a(n) = denominator of B/O.`
	EXAMPLE	`a(4!) = bigomega(4!) / omega(4!) = 4/2 = 2/1`
	PROG	`(PARI) for(x=2, 100, y=bigomega(x)/omega(x); print1(denominator(y)", "))`
	CROSSREFS	`Cf. A088529.` `Sequence in context: A102855 A124148 A174435 * A058060 A088323 A003652` `Adjacent sequences: A088527 A088528 A088529 * A088531 A088532 A088533`
	KEYWORD	`nonn,frac`
	AUTHOR	`Cino Hilliard (hillcino368(AT)gmail.com), Nov 16 2003`

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Last modified February 17 17:51 EST 2012. Contains 206061 sequences.