A330568 Coordination sequence for 1-skeleton of rhombic enneacontahedron with respect to a hexavalent node.

1, 6, 6, 15, 9, 18, 9, 15, 6, 6, 1

Offset

0,2

Comments

Computed by Fred Lunnon.

References

George W. Hart, "A Color-Matching Dissection of the Rhombic Enneacontahedron", Symmetry: Culture and Science, vol. 11, 2000, pp. 183-199.

Links

Table of n, a(n) for n=0..10.

George W. Hart, A Color-Matching Dissection of the Rhombic Enneacontahedron

Wikipedia, Rhombic Enneacontahedron

Crossrefs

Cf. A330566, A330567.

See also A329500, A330555, A330564.

Sequence in context: A341832 A072695 A356574 * A085596 A107620 A337538

Adjacent sequences: A330565 A330566 A330567 * A330569 A330570 A330571

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jan 06 2020

Status

approved