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A107324
Floor(A063655(n)/2).
0
1, 1, 2, 2, 3, 2, 4, 3, 3, 3, 6, 3, 7, 4, 4, 4, 9, 4, 10, 4, 5, 6, 12, 5, 5, 7, 6, 5, 15, 5, 16, 6, 7, 9, 6, 6, 19, 10, 8, 6, 21, 6, 22, 7, 7, 12, 24, 7, 7, 7, 10, 8, 27, 7, 8, 7, 11, 15, 30, 8, 31, 16, 8, 8, 9, 8, 34, 10, 13, 8, 36, 8, 37, 19, 10, 11, 9, 9, 40, 9, 9, 21, 42, 9, 11, 22, 16, 9, 45, 9
OFFSET
1,3
COMMENTS
a(n) is average (rounded down) of middle divisor(s) of n.
CROSSREFS
Sequence in context: A065770 A297113 A086375 * A023522 A366311 A355271
KEYWORD
nonn
AUTHOR
Leroy Quet, May 21 2005
EXTENSIONS
More terms from David Wasserman, May 06 2008
STATUS
approved