Thanks to everyone who made a donation during our annual appeal! To see the list of donors, or make a donation, see the OEIS Foundation home page.
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.
Table of n, a(n) for n=0..49.
Brian Galebach, k-uniform tilings (k <= 6) and their A-numbers
Sequence in context: A293726 A313359 A162821 * A313361 A059324 A112776
Adjacent sequences: A313357 A313358 A313359 * A313361 A313362 A313363
Brian Galebach and N. J. A. Sloane, Jun 18 2018