Bookends siamese tables

	Bookends siamese tables
	<a href="/wiki/File:Bookendssiamesetables.png" class="image" title="Bookends siamese tables image"><img alt="Bookends siamese tables image" src="/w/images/2/2e/Bookendssiamesetables.png" decoding="async" width="146" height="146" /></a>
	<a href="/wiki/File:Bookendssiamesetables.png" class="image" title="Bookends siamese tables image"><img alt="Bookends siamese tables image" src="/w/images/2/2e/Bookendssiamesetables.png" decoding="async" width="146" height="146" /></a>
	View static image
Pattern type	Strict still life
Number of cells	22
Bounding box	7 × 7
Frequency class	28.6
Static symmetry	Unspecified
Discovered by	Unknown
Year of discovery	Unknown
Rules
Outer-totalistic rules	B/S23 – B378/S012345678
# of rules	210 = 1024
Isotropic rules	B/S2aek3einr – B2in34-ai5-jq6-i78/S012345678
Glider synthesis
Fewest gliders	5
Catagolue-generated RLE	synthesis
Uploaded synthesis RLE	bookendssiamesetables_synth.rle
Pattern files
Plaintext	bookendssiamesetables.cells
RLE	bookendssiamesetables.rle
Identifiers
apgcode	xs22_09v0v9z3210123
Niemiec ID	22.77829
Pentadecathlon ID	22.96270

Bookends siamese tables is a 22-cell still life made of two copies of bookend siamese table.

Commonness

It is the sixth most common 22-cell still life in asymmetric soups and the second most common in odd orthogonal symmetries (including eightfold).