LWSS on MWSS 1

	LWSS on MWSS 1
	<a href="/wiki/File:Lwssonmwss1.png" class="image" title="LWSS on MWSS 1 image"><img alt="LWSS on MWSS 1 image" src="/w/images/1/16/Lwssonmwss1.png" decoding="async" width="130" height="178" /></a>
	<a href="/wiki/File:Lwssonmwss1.png" class="image" title="LWSS on MWSS 1 image"><img alt="LWSS on MWSS 1 image" src="/w/images/1/16/Lwssonmwss1.png" decoding="async" width="130" height="178" /></a>
	View static image
Pattern type	Flotilla; Spaceship
Family	XWSS
Number of cells	20
Bounding box	6×9
Frequency class	37.1
Direction	Orthogonal
Period	4
Mod	4
Speed	c/2
Speed (unsimplified)	2c/4
Heat	26.5
Discovered by	Unknown
Year of discovery	Unknown
Rules
Outer-totalistic rules	B3/S23 – B368/S238
Important rules	Conway Life, HighLife
# of rules	23 = 8
Isotropic rules	B3aijn/S2eik3aijnr – B2n34-i5-ar67e8/S234-aw5-ijy6-kn7e8
Glider synthesis
Fewest gliders	7
Catagolue-generated RLE	lwssonmwss1_synth.rle
Pattern files
Plaintext	lwssonmwss1.cells
RLE	lwssonmwss1.rle
Identifiers
apgcode	xq4_27de6z4eb776
Pentadecathlon ID	20P4H2V0.1

LWSS on MWSS 1 is a standard spaceship flotilla consisting of a lightweight spaceship and middleweight spaceship reacting in a nontrivial way.

Commonness

It is the third most common spaceship flotilla (and seventh most common spaceship overall) on Catagolue.^[1]

It first appeared naturally on February 12, 2015, in a soup found by Dave Greene using apgsearch.^[2]

↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on July 18, 2019.
↑ Dave Greene (February 12, 2015). Re: Soup search results (discussion thread) at the ConwayLife.com forums