A038169 Number of "connected animals" formed from n tricapped truncated tetrahedra in the diamond lattice, allowing translation and rotations of the lattice and reflections.

1, 1, 1, 3, 7, 24, 88, 385, 1713, 8112, 38869, 190128, 938357

Offset

1,4

References

A. T. Balaban and Paul von R. Schleyer, "Graph theoretical enumeration of polymantanes", Tetrahedron, (1978), vol. 34, pp. 3599-3609. See Page 3605.

Links

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

S. T. Coffin, Puzzling World of Polyhedral Dissections, Oxford Univ. Press, 1991.

Crossrefs

Cf. A000162, A038119, A038168-A038174.

Sequence in context: A225826 A228992 A246657 * A176606 A007172 A027610

Adjacent sequences: A038166 A038167 A038168 * A038170 A038171 A038172

Keyword

nonn

Author

Achim Flammenkamp

Status

approved