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A045659 Number of 2n-bead balanced binary strings, rotationally equivalent to complement, inequivalent to reverse and reversed complement. 1

%I #7 Sep 15 2019 19:57:45

%S 0,0,0,0,0,0,24,28,128,252,720,1364,3384,6552,14644,29040,61568,

%T 122400,253284,504868,1028880,2054416,4150652,8294444,16682552,

%U 33349800,66902472,133775964,267991444,535920696,1072788624,2145452092

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

%H Andrew Howroyd, <a href="/A045659/b045659.txt">Table of n, a(n) for n = 0..200</a>

%F From _Andrew Howroyd_, Sep 15 2019: (Start)

%F Inverse Moebius transform of A045668.

%F a(n) = A045654(n) - A045656(n). (End)

%Y Cf. A045654, A045656, A045668.

%K nonn

%O 0,7

%A _David W. Wilson_

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)