Schroeder paths with two rise colors and two level colors.
A156017
Schroeder paths with two rise colors and two level colors.
Terms
- a(0) =1a(1) =4a(2) =24a(3) =176a(4) =1440a(5) =12608a(6) =115584a(7) =1095424a(8) =10646016a(9) =105522176a(10) =1062623232a(11) =10840977408a(12) =111811534848
External references
- oeis: A156017