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A359385
The lexicographically earliest "Increasing Term Fractal Jump Sequence" that does not use the digit 0 in any terms.
2
1, 2, 21, 22, 23, 112, 122, 132, 133, 134, 141, 221, 311, 2112, 2113, 3111, 21111, 31113, 31114, 31124, 31131, 34111, 41121, 42111, 43111, 111121, 111122, 112111, 112311, 131111, 211112, 211113, 1111311, 1111312, 3111311, 3111312, 4111131, 4111132, 4141111
OFFSET
1,2
COMMENTS
The rules of an "Increasing Term Fractal Jump Sequence" are described in A105647.
The digit zero is omitted as it can create situations where the next term can require a 0 in the first digit.
EXAMPLE
The sequence and the "kept" digits begin
1, 2, 21, 22, 23, 112, 122, 132, 133, ...
^ ^ ^ ^ ^ ^ ^ ^
1 2 2 1 2 2 2 3
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Tyler Busby, Dec 29 2022
STATUS
approved