A066899 - OEIS

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A066899

Card( k : phi(k)=n mod(k)).

1, 3, 1, 4, 2, 5, 1, 7, 2, 3, 2, 7, 2, 5, 2, 7, 2, 5, 2, 10, 2, 3, 3, 15, 2, 3, 2, 5, 3, 3, 1, 12, 4, 5, 2, 9, 2, 7, 2, 12, 3, 7, 2, 8, 4, 3, 2, 16, 2, 5, 3, 4, 4, 9, 2, 10, 2, 3, 4, 12, 2, 5 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	CROSSREFS	`Sequence in context: A075148 A162341 A066728 * A139432 A202154 A115208` `Adjacent sequences: A066896 A066897 A066898 * A066900 A066901 A066902`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Jan 24 2002`

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.