A159876 Inverse Mobius transform of the rabbit sequence, A051731 * A005614

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

Links

Table of n, a(n) for n=1..74.

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

A051731, A005614

Sequence in context: A359979 A277730 A174167 * A173493 A044924 A057036

Adjacent sequences: A159873 A159874 A159875 * A159877 A159878 A159879

Keyword

nonn

Author

Gary W. Adamson, Apr 24 2009

Status

approved