Number of compositions of n whose standard factorization into Lyndon words has distinct strict compositions as factors.
A299024
Number of compositions of n whose standard factorization into Lyndon words has distinct strict compositions as factors.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =4a(4) =7a(5) =13a(6) =21a(7) =34a(8) =58a(9) =98a(10) =158a(11) =258a(12) =421a(13) =676a(14) =1108a(15) =1777a(16) =2836a(17) =4544a(18) =7220a(19) =11443a(20) =18215a(21) =28729a(22) =45203a(23) =71139a(24) =111518a(25) =174402a(26) =272367a(27) =424892a(28) =660563a(29) =1025717
External references
- oeis: A299024