A331066 - OEIS

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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

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,2

COMMENTS

Computed by Tom Karzes (see link).

LINKS

Table of n, a(n) for n=0..6.

Tom Karzes, Polyhedron Coordination Sequences

CROSSREFS

Cf. A331065, A331067.

Sequence in context: A122490 A365317 A347926 * A179021 A096910 A182389

Adjacent sequences: A331063 A331064 A331065 * A331067 A331068 A331069

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane, Jan 08 2020

STATUS

approved