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A247898 First differences of A247678 1
36, 36, 54, 72, 18, 36, 18, 36, 36, 36, 18, 36, 36, 18, 18, 36, 36, 54, 18, 18, 90, 36, 54, 18, 18, 18, 36, 18, 54, 18, 36, 36, 18, 18, 36, 36, 18, 36, 36, 18, 54, 18, 72, 18, 36, 54, 18, 18, 36, 18, 90, 18, 36, 36, 18, 18, 18, 18, 18, 72, 18, 36, 18, 36, 18, 18, 18, 18, 18, 18, 36, 18, 18, 18, 54, 18, 18, 18, 18, 18, 18 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
All terms have digital root equal to 9.
LINKS
CROSSREFS
Cf. A247678.
Sequence in context: A255425 A126355 A217613 * A124511 A081445 A081449
KEYWORD
nonn,easy
AUTHOR
Odimar Fabeny, Sep 26 2014
STATUS
approved

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)