Number of arrangements of particles with no nearest neighbors on a double wedge shaped lattice of height n as shown in the example.
A224323
Number of arrangements of particles with no nearest neighbors on a double wedge shaped lattice of height n as shown in the example.
Terms
- a(0) =1a(1) =2a(2) =9a(3) =91a(4) =2076a(5) =106941a(6) =12443305a(7) =3270757032
External references
- oeis: A224323