Number of primitive (period n) bracelets using exactly six different colored beads.

A056352

Number of primitive (period n) bracelets using exactly six different colored beads.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =60a(6) =1080a(7) =11970a(8) =105840a(9) =821952a(10) =5874480a(11) =39713490a(12) =258136200a(13) =1631272140a(14) =10096734312a(15) =61536365730a(16) =370710950400

External references