A122664 Number of minimal z-knot fullerenes with 2n nodes and no symmetry.

0, 0, 1, 1, 2, 9, 6, 23, 21, 42, 69, 87, 155, 206, 297, 436, 507, 892, 967, 1612, 1865

Offset

17,5

Links

Table of n, a(n) for n=17..37.

M. Deza, M. Dutour and P. W. Fowler, Zigzags, railroads and knots in fullerenes, J. Chem. Inf. Comput. Sci., 44 (2004), 1282-1293.

Crossrefs

Sequence in context: A201736 A068632 A320037 * A318649 A009306 A324555

Adjacent sequences: A122661 A122662 A122663 * A122665 A122666 A122667

Keyword

nonn,more

Author

N. J. A. Sloane, Sep 22 2006

Status

approved