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A330568 Coordination sequence for 1-skeleton of rhombic enneacontahedron with respect to a hexavalent node. 2
1, 6, 6, 15, 9, 18, 9, 15, 6, 6, 1 (list; graph; refs; listen; history; text; internal format)
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: A315808 A110626 A072695 * 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

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Last modified October 28 13:26 EDT 2020. Contains 338055 sequences. (Running on oeis4.)