login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A312809 Coordination sequence Gal.4.115.1 where G.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. 0
1, 4, 8, 16, 22, 22, 28, 30, 36, 44, 52, 52, 58, 56, 64, 72, 80, 78, 88, 86, 94, 100, 108, 104, 116, 112, 124, 132, 138, 130, 144, 138, 152, 160, 168, 160, 174, 164, 180, 188, 196, 186, 204, 194, 210, 216, 224, 212, 232, 220 (list; graph; refs; listen; history; text; internal format)
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: A249486 A129370 A212009 * A312810 A194271 A194701

Adjacent sequences:  A312806 A312807 A312808 * A312810 A312811 A312812

KEYWORD

nonn

AUTHOR

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

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 16 03:37 EDT 2019. Contains 328040 sequences. (Running on oeis4.)