Maximally extended polygons of length 2n on cubic lattice.
A006783
Maximally extended polygons of length 2n on cubic lattice.
Terms
- a(0) =3a(1) =22a(2) =201a(3) =2160a(4) =24680a(5) =285384a(6) =3278484a(7) =37154172
External references
- oeis: A006783