Number of 6-ary Lyndon words of length n with trace 1 and subtrace 4 over Z_6.
A074432
Number of 6-ary Lyndon words of length n with trace 1 and subtrace 4 over Z_6.
Terms
- a(0) =0a(1) =1a(2) =3a(3) =6a(4) =25a(5) =162a(6) =1008a(7) =5832a(8) =33048a(9) =180662a(10) =952560a(11) =5038848a(12) =27433728a(13) =153055008a(14) =863910489a(15) =4895520768a(16) =27757515151a(17) =157340548224a(18) =892662156288
External references
- oeis: A074432