A152957 - OEIS

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A152957

Numbers n such that LS(n) divides n, where LS is the "Look and Say" function (A045918).

2

22, 777, 4444, 200000, 333000, 333333, 555555, 660000, 666666, 700000, 4444400, 7700000, 22333000, 44445555, 55556666, 77700000, 88888888, 200000000, 777770000, 999900000, 999999000, 2222220000, 22222200000, 22333338888, 28800000000, 35555555505, 111111000000, 111777000000

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..28.

EXAMPLE

777 is a member because it is three 7's, so LS(777) = 37 which divides 777.

CROSSREFS

Cf. A045918, A079342.

Sequence in context: A181181 A160037 A278440 * A237605 A231159 A095696

Adjacent sequences: A152954 A152955 A152956 * A152958 A152959 A152960

KEYWORD

base,nonn

AUTHOR

David Wasserman, Dec 15 2008

EXTENSIONS

Definition corrected and more terms from Sean A. Irvine, Mar 17 2011

STATUS

approved