p36 toad hassler

	p36 toad hassler
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Pattern type	Oscillator
Number of cells	86
Bounding box	20×26
Period	36
Mod	18
Heat	60.8
Volatility	0.79
Strict volatility	0.04
Discovered by	Robert Wainwright
Year of discovery	1984
Rules
Outer-totalistic rules	B3/S23 only
Important rules	Conway Life
# of rules	20 = 1
Isotropic rules	B3-cky/S23ainry – B2i34-aeijn5cjkny6-i7c/S234-aijrw5-aiqy6-c
Pattern files
Plaintext	p36toadhassler.cells
RLE	p36toadhassler.rle
Identifiers
apgcode	xp36_32acxca23y032acxca23zy04r4y1gy24r4zy04r4y137y14r4zo8a6x6a8oy0o8a6x6a8o
Pentadecathlon ID	86P36.1

P36 toad hassler is a period-36 oscillator found by Robert Wainwright in June 1984,^[1] being the first period 36 oscillator to be found.^{[note 1]} It is composed of two snackers hassling a toad. The form to the right is a toadflipper and has the smallest bounding box of the period 36 toad hasslers. Toadsuckers are also possible, as shown below.

Image gallery

A period 36 toadsucker
Download RLE: click here

↑ A period-36 oscillator, middleweight emulator on snacker, can be constructed from two sparkers (middleweight emulator and snacker) both of which were known by 1980. However, this type of oscillator is generally considered "boring", and thus not counted despite technically being non-trivial.