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A169733 First differences of A169732, negated. 1
1, 27, 18, 18, 18, 18, 9, 18, 18, 18, 18, 18, 9, 18, 18, 18, 18, 9, 9, 9, 18, 18, 18, 18, 9, 9, 9, 18, 18, 18, 9, 9, 9, 9, 9, 18, 18, 18, 9, 9, 9, 9, 9, 18, 18, 9, 9, 9, 9, 9, 9, 9, 18, 18, 9, 9, 9, 9, 9, 9, 9, 18, 9, 9, 9, 9, 9, 9, 9, 9, 9, 18, 9, 9, 9, 9, 9, 9, 9, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..90.

CROSSREFS

Sequence in context: A033347 A173896 A271450 * A105325 A277270 A040704

Adjacent sequences:  A169730 A169731 A169732 * A169734 A169735 A169736

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, May 01 2010

STATUS

approved

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Last modified September 20 13:45 EDT 2020. Contains 337264 sequences. (Running on oeis4.)