A312850 Coordination sequence Gal.6.12.4 where Gal.u.t.v denotes the coordination sequence for a vertex of type v in tiling number t in the Galebach list of u-uniform tilings.

1, 4, 9, 12, 15, 18, 21, 24, 31, 36, 36, 44, 49, 48, 51, 54, 57, 60, 71, 76, 72, 84, 89, 84, 87, 90, 93, 96, 111, 116, 108, 124, 129, 120, 123, 126, 129, 132, 151, 156, 144, 164, 169, 156, 159, 162, 165, 168, 191, 196

Offset

0,2

Comments

Note that there may be other vertices in the Galebach list of u-uniform tilings with u <= 6 that have this same coordination sequence. See the Galebach link for the complete list of A-numbers for all these tilings.

Links

Table of n, a(n) for n=0..49.

Brian Galebach, k-uniform tilings (k <= 6) and their A-numbers

Crossrefs

Sequence in context: A175251 A368998 A287367 * A312851 A312852 A312853

Adjacent sequences: A312847 A312848 A312849 * A312851 A312852 A312853

Keyword

nonn

Author

Brian Galebach and N. J. A. Sloane, Jun 18 2018

Status

approved