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A331060
Coordination sequence for trivalent vertex in 1-skeleton of deltoidal hexecontahedron.
2
1, 3, 6, 9, 12, 15, 12, 3, 1
OFFSET
0,2
COMMENTS
Computed by Tom Karzes (see link).
CROSSREFS
Sequence in context: A226894 A359213 A091780 * A329514 A346951 A162500
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Jan 08 2020
STATUS
approved