Hartmut Holzwart
Hartmut Holzwart is a Life enthusiast who has made many notable discoveries, mostly relating to extensible spaceships.
| Hartmut Holzwart | |
| Born | September 16, 1963 |
|---|---|
| Residence | Munich |
| Nationality | German |
| Institutions | Unknown |
| Alma mater | Unknown |
He found the first spacefiller in September 1993, following a suggestion by Alan Hensel. He also found the first non-monotonic spaceship as well as several extensible spaceships including barge and wing.
He has constructed the vast majority of known greyships; extensible spaceships whose bodies are made up of an agar of density 1/2.
He also found the first c/4 diagonal puffer, the first c/4 diagonal period 12 spaceship, and the first c/2 orthogonal period 28 spaceship (with the help of Alan Hensel).
He constructed the first known wickstretcher, wickstretcher 1 with the help of Dean Hickerson, and later found the first c/4 diagonal wickstretcher, boatstretcher 1.
Patterns found by Hartmut Holzwart
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References
- "Game of Life Status page". Retrieved on April 20, 2009.