A331067 Coordination sequence for tetravalent vertex in 1-skeleton of pentagonal icositetrahedron.

1, 4, 8, 8, 8, 8, 1

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, A331066.

Sequence in context: A330555 A200357 A201405 * A040012 A054006 A029679

Adjacent sequences: A331064 A331065 A331066 * A331068 A331069 A331070

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jan 08 2020

Status

approved