p23 honey farm hassler

p23 honey farm hassler
x = 19, y = 21, rule = B3/S23 8b2o$2bob2obobo4bo$2b2obobo4b3o$6b2o3bo$11b2o$2o15b2o$bo15bo$bobo11bob o$2b2o3bo2bo4b2o$9b2o2$8b2o$2b2o4bo2bo3b2o$bobo11bobo$bo15bo$2o15b2o$ 6b2o$7bo3b2o$4b3o4bobob2o$4bo4bobob2obo$9b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ HEIGHT 640 WIDTH 640 THUMBSIZE 3 ZOOM 24 GPS 11 ]]
View static image
Pattern type	Oscillator
Number of cells	76
Bounding box	19 × 21
Period	23 (mod: 23)
Heat	18.4
Volatility	0.64 | 0.64
Kinetic symmetry	Unspecified
Discovered by	James Pascua
Year of discovery	2022
Rules Outer-totalistic rules B3/S23 – B38/S23 # of rules 21 = 2 Isotropic rules B3-c/S23-y – B34cqy5eny6ae7c8/S234ceit5ceknr6ein
Glider synthesis Fewest gliders (canonical) 40† Catagolue-generated RLE (canonical) synthesis Fewest gliders (cheapest variant) 37† Catagolue-generated RLE (cheapest variant) synthesis †Can be constructed with 15 gliders using the reverse caber tosser universal constructor.
Pattern files Plaintext p23honeyfarmhassler.cells RLE p23honeyfarmhassler.rle
Identifiers apgcode (canonical) xp23_0ggw32acxca23wckzgg346xoo8ggy065loz1qa6y2111x62sgz023wc453x354c apgcode (cheapest variant) xp23_wggw32acxca23xo4cz0gg346xoo8ggy065loz01qa6y2111x62sgz321xc453x354c

For the 55-cell oscillator found in November 2022, see 55P23.

p23 honey farm hassler is a period-23 oscillator found by James Pascua by hand on February 16, 2022. It is the first known p23 oscillator to not be based on David Hilbert, and, with only 76 cells in its minimum phase, it was the smallest known oscillator with this period until the discovery of 70P23 in November 2022. Other p23 oscillators can be constructed that combine David Hilbert with the p23 honey farm hassler.

x = 34, y = 26, rule = B3/S23 25b2o$25bo$27bo$23b5o$23bo$8b2o16b4o$2bob2obobo4bo11bo2bo$2b2obobo4b3o $6b2o3bo$11b2o5b2o4bo$2o16b2o3b3o$bo20b2o2bo$bobo20b3o$2b2o3bo2bo$9b2o 5b2o11b2o$16b2o12bo$8b2o6b2o12bob2o$2b2o4bo2bo15b2ob2obo$bobo24bo$bo24b obo$2o24b2o$6b2o15bo$7bo3b2o2b2o6b5o$4b3o4bobo2bo10bo$4bo4bobob2o10bo $9b2o14b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBNAIL HEIGHT 500 WIDTH 600 GPS 23 ZOOM 16 THEME Book STARTFROM 23 ]]

Monomerised David Hilbert with p23 honey farm hassler. (click above to open LifeViewer) Catagolue: here

On June 11, 2023, Chris857 and Extrementhusiast found a 45-glider synthesis for the canonical form of the oscillator, and a 44-glider synthesis for a variant using eater bridge eater. Further reductions, including a cheaper fishhook inserter found by Carson Cheng using QuFince, lowered the cost to 41 gliders for the canonical form and 39 gliders for the eater bridge eater variant. On November 30, 2023, Chris857 lowered the cost of the canonical version to 40 gliders and the eater bridge eater version to 37 gliders.

See also

• David Hilbert
• 92P23

External links

• p23 honey farm hassler at Adam P. Goucher's Catagolue