A118331 Number of n-plaquette surfaces embedded in a 3D simple cubic lattice.

3, 18, 146, 1332, 13089, 135307, 1451118, 15999321, 180244790, 2065946265

Offset

1,1

Links

Table of n, a(n) for n=1..10.

S. Redner, Enumeration study of self-avoiding random surfaces, J Phys A: Math Gen 18 (1985) No 12, L723-L726

Crossrefs

Sequence in context: A374864 A177383 A074525 * A371825 A240921 A373771

Adjacent sequences: A118328 A118329 A118330 * A118332 A118333 A118334

Keyword

more,nonn

Author

R. J. Mathar, May 14 2006

Status

approved