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A045658 Number of 2n-bead balanced binary strings, rotationally equivalent to reverse, inequivalent to complement and reversed complement. 1
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

LINKS

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

FORMULA

From Andrew Howroyd, Sep 15 2019: (Start)

Inverse Moebius transform of A045667.

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

CROSSREFS

Cf. A045653, A045656, A045667.

Sequence in context: A188242 A103330 A045667 * A167305 A094329 A070573

Adjacent sequences:  A045655 A045656 A045657 * A045659 A045660 A045661

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified December 1 11:36 EST 2021. Contains 349429 sequences. (Running on oeis4.)