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A110575 Numbers n such that n divides A110574(n); or n such that A110574(n) is a Niven number. 1
1, 3, 7, 9, 13, 23, 171, 399, 819 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..9.

EXAMPLE

a(3)=7 because 1101001100101/7 = 157285871443.

CROSSREFS

Cf. A005349.

Sequence in context: A176553 A109370 A018663 * A325556 A174840 A032664

Adjacent sequences:  A110572 A110573 A110574 * A110576 A110577 A110578

KEYWORD

more,nonn,base

AUTHOR

Jason Earls, Jul 28 2005

STATUS

approved

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Last modified May 31 07:22 EDT 2020. Contains 334747 sequences. (Running on oeis4.)