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A131096 3-smooth numbers in ternary representation. 1
1, 2, 10, 11, 20, 22, 100, 110, 121, 200, 220, 1000, 1012, 1100, 1210, 2000, 2101, 2200, 10000, 10120, 11000, 11202, 12100, 20000, 21010, 22000, 100000, 100111, 101200, 110000, 112020, 121000, 200000, 200222, 210100, 220000, 1000000, 1001110 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

a(n) = A007089(A003586(n)).

LINKS

Table of n, a(n) for n=0..37.

Eric Weisstein's World of Mathematics, Ternary

CROSSREFS

Sequence in context: A033293 A231501 A051373 * A069263 A174569 A179884

Adjacent sequences:  A131093 A131094 A131095 * A131097 A131098 A131099

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Jun 14 2007

STATUS

approved

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Last modified May 11 09:45 EDT 2021. Contains 343788 sequences. (Running on oeis4.)