Number of integer compositions of n whose leaders of weakly increasing runs are strictly increasing.
A374634
Number of integer compositions of n whose leaders of weakly increasing runs are strictly increasing.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =7a(6) =12a(7) =17a(8) =28a(9) =43a(10) =67a(11) =103a(12) =162a(13) =245a(14) =374a(15) =569a(16) =854a(17) =1278a(18) =1902a(19) =2816a(20) =4148a(21) =6087a(22) =8881a(23) =12926a(24) =18726a(25) =27042a(26) =38894a(27) =55789a(28) =79733a(29) =113632
External references
- oeis: A374634