Number of 6-ary Lyndon words of length n with trace 3 and subtrace 0 over Z_6.
A074440
Number of 6-ary Lyndon words of length n with trace 3 and subtrace 0 over Z_6.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =9a(4) =25a(5) =126a(6) =900a(7) =5832a(8) =33045a(9) =178459a(10) =952560a(11) =5080293a(12) =27546779a(13) =153055008a(14) =863910327a(15) =4897760256a(16) =27757515151a(17) =157292585046a(18) =892526107392
External references
- oeis: A074440