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A158805 a(3n) = A145511(n+1). a(3n+1) = A145501(n+1). a(3n+2) =A145444(n+1). 0
1, 1, 1, 1, 3, 3, 3, 3, 3, 7, 7, 9, 3, 3, 3, 3, 9, 9, 3, 3, 3, 19, 13, 21, 6, 6, 6, 3, 9, 9, 3, 3, 3, 21, 21, 27, 3, 3, 3, 3, 9, 9, 9, 9, 9, 37, 25, 39, 3, 3, 3, 6, 18, 18, 3, 3, 3, 21, 21, 27, 9, 9, 9, 3, 9, 9, 3, 3, 3, 57, 39, 63, 6, 6, 6, 3, 9, 9, 10, 10, 10, 21, 21, 27, 3, 3, 3, 9, 27, 27, 3, 3, 3, 61 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,5
COMMENTS
Why would one clump the three series in this way? [R. J. Mathar, Apr 08 2009]
LINKS
CROSSREFS
Cf. A112593.
Sequence in context: A270774 A263144 A126715 * A163469 A105121 A290658
KEYWORD
nonn
AUTHOR
Paul Curtz, Mar 27 2009
EXTENSIONS
Edited and extended by R. J. Mathar, Apr 08 2009
STATUS
approved

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Last modified May 30 02:13 EDT 2024. Contains 372957 sequences. (Running on oeis4.)