Number of walks of length 2*n+3 from origin to (1,1,1) on a cubic lattice.
A135395
Number of walks of length 2*n+3 from origin to (1,1,1) on a cubic lattice.
Terms
- a(0) =6a(1) =180a(2) =5040a(3) =143640a(4) =4199580a(5) =125621496a(6) =3830266440a(7) =118655943120
External references
- oeis: A135395