VOOZH about

URL: https://oeis.org/A006783

⇱ A006783 - OEIS

login
A006783
Maximally extended polygons of length 2n on cubic lattice.
0
3, 22, 201, 2160, 24680, 285384, 3278484, 37154172
OFFSET
1,1
REFERENCES
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
LINKS
I. G. Enting and A. J. Guttmann, Area-weighted moments of convex polygons on the square lattice, J. Phys. A 22 (1989), 2639-2642.
CROSSREFS
Sequence in context: A376577 A362654 A376575 * A330668 A001409 A260154
KEYWORD
nonn,more
STATUS
approved