A066675 - OEIS

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A066675

A066674[n]-1 divided by the n-th prime.

1, 2, 2, 4, 2, 4, 6, 10, 2, 2, 10, 4, 2, 4, 6, 2, 12, 6, 4, 8, 4, 4, 2, 2, 4, 6, 6, 6, 10, 2, 4, 2, 6, 4, 8, 6, 10, 4, 14, 2, 2, 6, 2, 4, 18, 4, 10, 12, 24, 12, 2, 2, 6, 2, 6, 6, 8, 6, 4, 2, 6, 2, 4, 6, 6, 26, 6, 10, 6, 10, 14, 2, 6, 4, 12, 12, 24, 6, 8, 4, 2, 10, 2, 4, 10, 2, 8, 30, 6, 12, 6, 8, 4 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	COMMENTS	`Is this a duplicate of A035096? [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Dec 15 2008]`
	FORMULA	`a[n] = Min{m : Mod[Phi[m], p(n)] = 0} = Min{m : Mod[A000010(m), A000040(n)] = 0}`
	CROSSREFS	`Cf. A000010, A000040, A066675-A066678.` `Sequence in context: A152423 A170905 A035096 * A097800 A183402 A083779` `Adjacent sequences: A066672 A066673 A066674 * A066676 A066677 A066678`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Dec 19 2001`
	EXTENSIONS	`Corrected a(2). R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Dec 15 2008`

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Last modified February 17 18:01 EST 2012. Contains 206061 sequences.