Blocker

	Blocker
	<span class="mw-default-size" typeof="mw:File"><a href="/wiki/File:Blocker.png" class="mw-file-description" title="Blocker image"><img alt="Blocker image" src="/w/images/4/47/Blocker.png" decoding="async" width="194" height="114" class="mw-file-element"></a></span>
	<span class="mw-default-size" typeof="mw:File"><a href="/wiki/File:Blocker.png" class="mw-file-description" title="Blocker image"><img alt="Blocker image" src="/w/images/4/47/Blocker.png" decoding="async" width="194" height="114" class="mw-file-element"></a></span>
	View static image
Pattern type	Oscillator
Number of cells	15
Period	8 (mod: Unknown)
Heat	Unknown
Volatility	Unknown \| Unknown
Kinetic symmetry	Unspecified
Discovered by	Robert Wainwright
Year of discovery	Unknown
Pattern files
Plaintext	blocker.cells
RLE	blocker.rle

Blocker is a period 8 oscillator found by Robert Wainwright.

External links

Blocker at the Life Lexicon