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A109684 Ternary equivalents of A109682. 2
2, 21, 220, 2222, 22211, 222210, 2222212, 22222201, 222222200, 2222222202, 22222222221, 222222222120, 2222222222122, 22222222222111, 222222222222110, 2222222222222112, 22222222222222101, 222222222222222100 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..18.

CROSSREFS

Sequence in context: A037638 A131698 A163068 * A292134 A137287 A155872

Adjacent sequences:  A109681 A109682 A109683 * A109685 A109686 A109687

KEYWORD

nonn,easy

AUTHOR

Philippe Deléham, Aug 08 2005

STATUS

approved

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Last modified April 14 09:23 EDT 2021. Contains 342948 sequences. (Running on oeis4.)