A310321 Coordination sequence Gal.6.72.1 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, 3, 9, 12, 18, 21, 21, 36, 33, 39, 42, 42, 57, 54, 60, 60, 69, 78, 75, 81, 81, 90, 99, 96, 99, 108, 111, 120, 117, 120, 129, 132, 141, 135, 147, 150, 153, 162, 156, 168, 171, 174, 180, 183, 189, 192, 195, 201, 204, 210

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: A006499 A310320 A274676 * A310322 A261953 A297001

Adjacent sequences: A310318 A310319 A310320 * A310322 A310323 A310324

Keyword

nonn

Author

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

Status

approved