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Search: id:A004642
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A004642 Powers of 2 written in base 3. +0
4
1, 2, 11, 22, 121, 1012, 2101, 11202, 100111, 200222, 1101221, 2210212, 12121201, 102020102, 211110211, 1122221122, 10022220021, 20122210112, 111022121001, 222122012002, 1222021101011, 10221112202022 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A162468 A118594 A018351 this_sequence A001032 A066079 A045386

Adjacent sequences: A004639 A004640 A004641 this_sequence A004643 A004644 A004645

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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