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A331068
Coordination sequence for first kind of trivalent vertex in 1-skeleton of pentagonal hexecontahedron.
2
1, 3, 6, 12, 15, 12, 15, 18, 6, 3, 1
OFFSET
0,2
COMMENTS
Computed by Tom Karzes (see link).
CROSSREFS
Sequence in context: A077152 A337747 A067759 * A310122 A336068 A319451
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Jan 08 2020
STATUS
approved