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A159876
Inverse Mobius transform of the rabbit sequence, A051731 * A005614
0
1, 1, 2, 2, 1, 3, 1, 3, 3, 1, 2, 5, 1, 2, 2, 4, 2, 4, 2, 2, 3, 3, 1, 7, 2, 1, 4, 3, 2, 4, 1, 5, 4, 2, 2, 6, 2, 3, 2, 4, 1, 6, 2, 4, 4, 2, 1, 9, 1, 3, 4, 2, 2, 5, 3, 5, 3, 3, 2, 6, 2, 1, 5, 6, 1, 7, 2, 3, 3, 3, 2, 9, 1, 3
OFFSET
1,3
FORMULA
Inverse Mobius transform of the rabbit sequence, A005614: (1, 0, 1, 1, 0, 1, 0, 1,....).
(Note that this uses A005614 with offset 1. R. J. Mathar, Apr 04 2012)
EXAMPLE
a(4) = 2 = (1, 1, 0, 1) dot (1, 0, 1, 1) = (1 + 0 + 0 + 1), where
(1, 1, 0, 1) = row 4 of A051731
CROSSREFS
KEYWORD
nonn
AUTHOR
Gary W. Adamson, Apr 24 2009
STATUS
approved