Number of 6-ary Lyndon words of length n with trace 1 and subtrace 2 over Z_6.
A074430
Number of 6-ary Lyndon words of length n with trace 1 and subtrace 2 over Z_6.
Terms
- a(0) =0a(1) =0a(2) =3a(3) =12a(4) =36a(5) =162a(6) =1008a(7) =6048a(8) =33048a(9) =176256a(10) =940896a(11) =5038848a(12) =27433728a(13) =152845056a(14) =863910489a(15) =4899999744a(16) =27770211072a(17) =157340548224a(18) =892662156288
External references
- oeis: A074430