Triangle read by rows: T(n,k) is the total number of humps with height k in all Motzkin paths of order n, n >= 2 and 1 <= k <= n/2.
A379838
Triangle read by rows: T(n,k) is the total number of humps with height k in all Motzkin paths of order n, n >= 2 and 1 <= k <= n/2.
Terms
- a(0) =1a(1) =3a(2) =8a(3) =1a(4) =20a(5) =5a(6) =50a(7) =19a(8) =1a(9) =126a(10) =63a(11) =7a(12) =322a(13) =196a(14) =34a(15) =1a(16) =834a(17) =588a(18) =138a(19) =9a(20) =2187a(21) =1728a(22) =507a(23) =53a(24) =1a(25) =5797a(26) =5016a(27) =1749a(28) =253a(29) =11
External references
- oeis: A379838