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A049193
Start with 1. Convert to base 3, describe it in base 3, convert to base 10.
0
1, 11, 111012, 111211221012211210, 1210121101110221110121022201220122110212220121021
OFFSET
1,2
EXAMPLE
1->One 1->11; 11->102->One 1, One 0, One 2->111012; 111012->12122021120 etc.
CROSSREFS
Cf. A005150.
Sequence in context: A087395 A199169 A145571 * A216596 A079558 A111478
KEYWORD
nonn,base
AUTHOR
STATUS
approved