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A160797
First differences of A160796.
4
1, 7, 3, 21, 3, 21, 9, 63, 3, 21, 9, 63, 9, 63, 27, 189, 3, 21, 9, 63, 9, 63, 27, 189, 9, 63, 27, 189, 27, 189, 81, 567, 3, 21, 9, 63, 9, 63, 27, 189, 9, 63, 27, 189, 27, 189, 81, 567, 9, 63, 27, 189, 27, 189, 81, 567, 27, 189, 81, 567, 81
OFFSET
1,2
CROSSREFS
Sequence in context: A284477 A145399 A356890 * A050013 A161417 A070409
KEYWORD
nonn,less
AUTHOR
Omar E. Pol, Jun 13 2009
EXTENSIONS
More terms from Sean A. Irvine, Mar 22 2011
STATUS
approved