Number of aperiodic necklaces with n labeled beads of 4 colors.
A032323
Number of aperiodic necklaces with n labeled beads of 4 colors.
Terms
- a(0) =4a(1) =12a(2) =120a(3) =1440a(4) =24480a(5) =482400a(6) =11793600a(7) =329011200a(8) =10567065600a(9) =380131315200
External references
- oeis: A032323