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A001388 Describe the previous term (in base 3)!. 3
1, 11, 21, 1211, 111221, 1012211, 1110112221, 101102110211, 111021101221101221, 1011012211011222110112211, 1110211011222110211022110212221, 10110122110211022110122110222110121110211 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

EXAMPLE

To get the 6th term, for example, note that 5th term has three (10 in ternary!) 1's, two (2) 2's and one (1) 1, giving 10 1 2 2 1 1.

CROSSREFS

Cf. A005150.

Sequence in context: A007890 A063850 A005150 * A110393 A202627 A169853

Adjacent sequences:  A001385 A001386 A001387 * A001389 A001390 A001391

KEYWORD

nonn,base,easy

AUTHOR

tly1(AT)color.ithaca.ny.us (Thomas L. York)

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Last modified February 16 10:07 EST 2012. Contains 205904 sequences.