Number of Lyndon words (aperiodic necklaces) with 4n beads of 4 colors, n beads of each color.
A074656
Number of Lyndon words (aperiodic necklaces) with 4n beads of 4 colors, n beads of each color.
Terms
- a(0) =1a(1) =6a(2) =312a(3) =30798a(4) =3941280a(5) =586637250a(6) =96197630040
External references
- oeis: A074656