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A331066
Coordination sequence for second kind of trivalent vertex in 1-skeleton of pentagonal icositetrahedron.
2
1, 3, 7, 9, 8, 7, 3
OFFSET
0,2
COMMENTS
Computed by Tom Karzes (see link).
CROSSREFS
Sequence in context: A122490 A365317 A347926 * A179021 A096910 A182389
KEYWORD
nonn,fini,full
AUTHOR
N. J. A. Sloane, Jan 08 2020
STATUS
approved