There are plenty of Herschel conduits that produce blocks beyond the edge of the pattern.
My favourite is Brice's converter, which leaves a huge gap between the output block and the remainder of the pattern.
Code: Select all
x = 34, y = 24, rule = LifeHistory
8.2A$9.A13.2A$9.A.AB9.B2A2B3.2B$10.2A5B6.4B2.2B2D$12.7B2.10B2D$12.21B
$13.20B$12.22B$10.24B$8.26B$8.2BC22B$7.3BCBC4B.14B$8.2B3C4B2.13B$7.5B
C4B.13B$6.10B.13B$5.4B6.15B$4.4B7.14B$4.3B8.13B$2.4B10.12B$2.2A9.B.
12B$3.A8.2A11B$3A9.2A12B$A12.B.10B$15.9B!
The next converter comes in two isomers:
Code: Select all
x = 42, y = 58, rule = LifeHistory
21.2A$12.2A6.B2AB$13.A7.3B$13.A.AB3.B.B$14.2AB2.6B$16.9B8.2A$7.2A7.
12B3.2B2AB$8.A8.12B2.4B3.B$8.A.AB6.23B$9.2AB.3B2.23B$11.21B3D5B2D$11.
23BD5B2D$12.20B3D6B$11.29B$9.21B.9B$7.19B6.7B$7.2BC15B8.6B$6.3BCBC4B.
7B7.5B$7.2B3C4B2.6B7.2A$6.5BC4B3.6B7.A$5.10B6.4B4.3A$4.4B12.B2A2B4.A$
3.4B14.2A.B2A$2.4B18.BA.A$2.2A23.A$3.A23.2A$3A$A3$21.2A$12.2A6.B2AB5.
A$13.A7.3B5.3A$13.A.AB3.B.B9.A$14.2AB2.6B6.2A$16.9B6.5B$7.2A7.12B5.6B
$8.A8.12B3.7B$8.A.AB6.22B$9.2AB.3B2.22B$11.21B3D6B$11.23BD5B2D$12.20B
3D5B2D$11.30B$9.21B.10B$7.19B5.4B3.B$7.2BC15B6.2B2AB$6.3BCBC4B.7B9.2A
$7.2B3C4B2.6B$6.5BC4B3.6B$5.10B6.4B$4.4B12.B2A2B$3.4B14.2A.B2A$2.4B
18.BA.A$2.2A23.A$3.A23.2A$3A$A!
And the simplest one, known since antiquity, is this:
Code: Select all
x = 10, y = 11, rule = LifeHistory
4.A$3.A.A$4.A$5.4B$3.5B2D$.7B2D$.2BC6B$3BCBC4B$.2B3C4B$.4BC4B$2.7B!