login
Duplicate of A054663.
0

%I #15 Feb 16 2022 11:14:30

%S 1,2,8,30,124,516,2232,9750,43400,195248,887784,4068740,18780048,

%T 87191964

%N Duplicate of A054663.

%C Also number of 5-ary Lyndon words of trace 0 over GF(5).

%H F. Ruskey, <a href="http://combos.org/TlyndonZk">Number of q-ary Lyndon words with given trace mod q</a>

%H F. Ruskey, <a href="http://combos.org/TlyndonFk">Number of Lyndon words over GF(q) with given trace</a>

%Y Cf. A054662.

%K dead

%O 1,2

%A _Frank Ruskey_ and Nate Kube, Aug 21 2002