0,0 → 1,1065 |
#Life 1.05 |
#D All 8 of David Buckingham's Herschel conduits demonstrated. |
#D |
#D A Herschel is the 20th generation of the B-heptomino (see BHEPTO). |
#D Various combinations of still life can be made to assist the |
#D forward propagation of a Herschel, and with Buckingham's complete |
#D set, a glider gun of any period greater than 61 can be constructed. |
#D This period-1246 loop demonstrates all of them. Each conduit in |
#D this pattern is boxed off and labeled, and future Herschel |
#D positions are marked by ghost Herschels. See also SLR, GUNB256. |
#D |
#D Gens Type Tightest Compression; Notes |
#D ---- ---- --------------------------- |
#D 64 90 degree 153 (also 73, 74, 77); 1 glider, aimed inward. |
#D 77 move+flip 61; 1 glider (natural b-heptomino glider). |
#D 112 90 degree 61; 1 glider, aimed outward. |
#D 117 move 63; 1 glider. Can be perturbed by single-spark oscs. |
#D 119 move+flip 231; 3 gliders. |
#D 156 90 degree 62; 2 gliders: Normal B-hepto glider + one more. |
#D 158 move+flip 176 (also 101, 102, 109, 111, 159); 1 glider. |
#D 190 90 degree 107; 1 glider, aimed inward. |
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