Irregular triangle read by rows: T(n,m) = number of lattice paths of type {B^H}_R terminating at point (n, m).
A291084
Irregular triangle read by rows: T(n,m) = number of lattice paths of type {B^H}_R terminating at point (n, m).
Terms
- a(0) =1a(1) =2a(2) =1a(3) =1a(4) =8a(5) =6a(6) =5a(7) =2a(8) =1a(9) =38a(10) =33a(11) =27a(12) =16a(13) =9a(14) =3a(15) =1a(16) =196a(17) =180a(18) =150a(19) =104a(20) =65a(21) =32a(22) =14a(23) =4a(24) =1a(25) =1052a(26) =990a(27) =845a(28) =635a(29) =430
External references
- oeis: A291084