A045658 Number of 2n-bead balanced binary strings, rotationally equivalent to reverse, inequivalent to complement and reversed complement.

0, 0, 0, 0, 16, 20, 168, 168, 912, 972, 4620, 4840, 21064, 22360, 93912, 99080, 406416, 428876, 1739220, 1828104, 7364236, 7716408, 30987704, 32355664, 129676104, 135002920, 540592520, 561188088, 2245972472, 2325812528

Offset: 0

Author

David W. Wilson

Keywords

• nonn

Links

• Andrew Howroyd, Table of n, a(n) for n = 0..200

Crossrefs

Cf. A045653, A045656, A045667.

Formula

From Andrew Howroyd, Sep 15 2019: (Start)

Inverse Moebius transform of A045667.

a(n) = A045653(n) - A045656(n). (End)