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A033929 Base 9 digital convolution sequence. 0
1, 1, 2, 3, 4, 5, 6, 7, 8, 1, 2, 3, 4, 5, 6, 7, 8, 9, 2, 3, 4, 5, 6, 7, 8, 9, 10, 3, 4, 5, 6, 7, 8, 9, 10, 11, 4, 5, 6, 7, 8, 9, 10, 11, 12, 5, 6, 7, 8, 9, 10, 11, 12, 13, 6, 7, 8, 9, 10, 11, 12, 13, 14, 7, 8, 9, 10, 11, 12, 13, 14, 15, 8, 9, 10, 11, 12, 13, 14, 15, 16, 2, 3, 4, 5, 6, 7, 8, 9 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..89.

FORMULA

For example, 611 = 748 in base 9, so a(611) = 7a(2)+4a(1)+8a(0).

CROSSREFS

Sequence in context: A010887 A101412 A053830 * A025482 A023125 A319657

Adjacent sequences:  A033926 A033927 A033928 * A033930 A033931 A033932

KEYWORD

nonn,base

AUTHOR

David W. Wilson

STATUS

approved

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Last modified October 21 16:25 EDT 2019. Contains 328302 sequences. (Running on oeis4.)