A054666 Number of 6-ary Lyndon words with trace 1 mod 6.

1, 3, 12, 54, 259, 1296, 6665, 34992, 186624, 1007769, 5496925, 30233088, 167444795, 932906715, 5224277604, 29386561536, 165947641615, 940369969152, 5345260877285, 30467987000514, 174102782860140, 997134120017175

Offset: 1

Author

N. J. A. Sloane, Apr 18 2000

Keywords

• nonn
• easy

Comments

Also number of 6-ary Lyndon words with trace 5 mod 6.

Links

• F. Ruskey, Number of q-ary Lyndon words with given trace mod q

Crossrefs

Cf. A000048, A051841, A046211, A046209, A054660, etc.

Extensions

More terms from James Sellers, Apr 19 2000