A039779 - OEIS

This site is supported by donations to The OEIS Foundation.

A039779

Numbers n such that phi(n) is equal to A008473(n).

54, 99, 112, 540, 3344, 4743, 6720, 7644, 8307, 11088, 12852, 15225, 20300, 22320, 83160, 86304, 94944, 129504, 160208, 186992, 200640, 205712, 207264, 266266, 280592, 331731, 364941, 383724 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	EXAMPLE	`phi(54)=18, 54=2^13^3, (2+1)(3+3)=18.`
	CROSSREFS	`Cf. A000010, A008473.` `Sequence in context: A045933 A088986 A118150 * A044143 A044524 A095962` `Adjacent sequences: A039776 A039777 A039778 * A039780 A039781 A039782`
	KEYWORD	`nonn`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com)`

Content is available under The OEIS End-User License Agreement .

Last modified February 15 16:28 EST 2012. Contains 205823 sequences.