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A038118 Lexicographically earliest strictly increasing base 9 autovarious sequence: a(n) = number of distinct a(k) mod 9^n (written in base 9). 0
1, 2, 11, 12, 21, 22, 31, 32, 41, 42, 101, 1001, 1002, 1011, 1012, 1021, 1022, 1031, 1032, 10001, 100001, 100002, 100011, 100012, 100021, 100022, 100031, 100032, 1000001, 10000001, 10000002, 10000011, 10000012, 10000021, 10000022 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

The first a(n) elements include all a(n) residues mod 9^n.

LINKS

Table of n, a(n) for n=0..34.

CROSSREFS

Sequence in context: A136997 A085184 A037089 * A038117 A038116 A101248

Adjacent sequences:  A038115 A038116 A038117 * A038119 A038120 A038121

KEYWORD

nonn,base

AUTHOR

David W. Wilson

STATUS

approved

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Last modified September 20 14:44 EDT 2021. Contains 347586 sequences. (Running on oeis4.)