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A015732 Even numbers n such that d(n) | phi(n). 0
8, 10, 18, 24, 26, 28, 30, 34, 40, 52, 56, 58, 70, 72, 74, 76, 78, 82, 84, 88, 90, 98, 102, 104, 106, 108, 110, 120, 122, 124, 126, 128, 130, 136, 140, 146, 148, 152, 156, 168, 170, 172, 174, 176, 178, 182, 184, 190, 194, 198, 202, 210, 218, 222 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..54.

CROSSREFS

Sequence in context: A287270 A299988 A143617 * A179474 A079347 A153382

Adjacent sequences:  A015729 A015730 A015731 * A015733 A015734 A015735

KEYWORD

nonn

AUTHOR

Robert G. Wilson v

STATUS

approved

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Last modified June 5 09:55 EDT 2020. Contains 334830 sequences. (Running on oeis4.)