Total number of distinct Lyndon factors appearing in all words of length n over an alphabet of size 2.

A290746

Total number of distinct Lyndon factors appearing in all words of length n over an alphabet of size 2.

Terms

    a(0) =2a(1) =9a(2) =30a(3) =87a(4) =234a(5) =597a(6) =1470a(7) =3522a(8) =8264a(9) =19067a(10) =43398a(11) =97659a(12) =217674a(13) =481221a(14) =1056370a(15) =2304676a(16) =5000934a(17) =10799564a(18) =23222114a(19) =49742577a(20) =106181710a(21) =225947089a(22) =479426238a(23) =1014615466a(24) =2142099088a(25) =4512515283a(26) =9486635788a(27) =19906068415a(28) =41696243298a(29) =87196489799

External references