a(n) = number of lattice paths from (0,0) to (3n,2n) which lie wholly below the line 3y=2x, only touching at the endpoints.
A293946
a(n) = number of lattice paths from (0,0) to (3n,2n) which lie wholly below the line 3y=2x, only touching at the endpoints.
Terms
- a(0) =1a(1) =2a(2) =19a(3) =293a(4) =5452a(5) =112227a(6) =2460954a(7) =56356938a(8) =1332055265a(9) =32251721089a(10) =795815587214
External references
- oeis: A293946