id:A066765 - OEIS Search Results

Search: id:A066765

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phi(n) < n/5.

+0
1

30030, 39270, 43890, 46410, 51870, 53130, 60060, 78540, 87780, 90090, 92820, 103740, 106260, 117810, 120120, 131670, 139230, 150150, 155610, 157080, 159390, 175560, 180180, 185640, 196350, 207480, 210210, 212520, 219450, 232050, 235620 (list; graph; listen)

	OFFSET	`1,1`
	PROGRAM	`(PARI) for(n=1, 10^8, if(eulerphi(n)<n/5, print1(n, ", ")))`
	CROSSREFS	`Sequence in context: A157614 A106771 A074969 this_sequence A067885 A072940 A147573` `Adjacent sequences: A066762 A066763 A066764 this_sequence A066766 A066767 A066768`
	KEYWORD	`easy,nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Jan 17 2002`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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