A259819 Total length of self-avoiding walks with n bonds on the simple cubic lattice with additional bridges of length sqrt(3).

6, 36, 234, 1392, 7830, 43068, 230898, 1221768, 6368046, 32922276, 168490842, 857501040, 4332475230

Offset

1,1

Links

Table of n, a(n) for n=1..13.

A. J. Guttmann and Y. S. Yang, The shortest path of SAWs with bridges, Journal of Physics A: Mathematical and General 24.7 (1991): 1603-1609.

Crossrefs

Sequence in context: A284647 A099252 A057395 * A213282 A066053 A344250

Adjacent sequences: A259816 A259817 A259818 * A259820 A259821 A259822

Keyword

nonn

Author

N. J. A. Sloane, Jul 08 2015

Status

approved