Number of 2n-bead balanced binary necklaces which are equivalent to their reverse, complement and reversed complement.

A045674

Number of 2n-bead balanced binary necklaces which are equivalent to their reverse, complement and reversed complement.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =2a(4) =4a(5) =4a(6) =6a(7) =8a(8) =12a(9) =16a(10) =20a(11) =32a(12) =38a(13) =64a(14) =72a(15) =128a(16) =140a(17) =256a(18) =272a(19) =512a(20) =532a(21) =1024a(22) =1056a(23) =2048a(24) =2086a(25) =4096a(26) =4160a(27) =8192a(28) =8264a(29) =16384

External references