I forgot about Rhombic's old P13 signal injector. It's capable of supporting a P26 gun, so I rebuilt the pseudo-P13 gun, now with smaller population (691->582), and bounding box (89-by-91->75-by-71).
Code: Select all
x = 75, y = 71, rule = Symbiosis
37.B$37.A$38.A$38.A$35.BA3.AB$65.A4.B$36.2A.2A24.2B.A.A.A$37.A.AB9.A
2.BA8.B3.2A3.2AB$36.B12.B3.A8.B.A.A$35.AB13.4A9.2A2.2A3.A$38.2A.AB7.A
.A14.BA.A$37.B.3A.B7.A11.2A5.B$38.B3.A.B17.A.B$43.A.B2.2B11.A.B$44.A
3.AB10.A.B$49.A4.A6.B$32.A16.B4.A.A$32.B21.2A$32.2B26.AB4.B$32.B.B11.
A11.BA2B2.2A.A$30.AB3.B2A.A7.2A15.2A$32.B.B2.BA7.2A16.2A$31.2B.2B4.A
18.A6.AB$32.B.BA2.A2.A16.A8.A$31.A5.A.2A16.A2.A$30.BA6.B11.2A6.A.A$
33.2B.BA11.3A$32.A.B.B.A10.2A.A2.B$33.A.3B.A10.3A2.A$38.B.A2.2A6.A3.B
A3.A$36.2B.B3.BA10.2B2.B.A$4.B4.A26.B4.2B.B15.B.A3.B$2.A.A.A.2B32.B.A
16.B.A.A.B$B3A.3A3.B8.AB2.A12.B3.B20.BA.2A$2.A5.3A.B8.A.A.B12.3B27.BA
$5.3A.3A9.A2.A43.B$4.A.AB4.A10.2A7.B.2B28.BA.A$4.B5.3A7.2A10.AB2.B27.
2A2.A$10.B.A.2A21.B13.2A5.B.2A4.A$11.B.A2.2A15.B10.B.B4.3A4.2A2.ABA3.
AB$12.B.A2.A14.B.3B8.2B3.A.2A3.2A3.AB.2A$13.B.3A15.A11.B4.3A2.3A2.3A
2.A2.A$51.A5.2A4.A3.A$58.5A4.B$13.BA8.A34.B.A$8.B4.2BAB7.A18.A2.A4.B$
7.A.A12.3A6.4A12.A4.2B$8.2A8.2A10.A3.A8.A3.A3.2B$19.2A13.A9.4A$7.B3A
7.A11.A2.A$7.A.2A$10.A10.2A4.BA2B$20.2A7.AB15.4A$22.A22.6A$13.2A4.B
23.BA.4A.AB$12.A.2A3.A10.B13.A6.A$12.A.A3.AB8.2A.B12.A6.A$13.A.B2.2B
7.2A.A.B10.BA.A2.A.AB$8.B.3A.B14.A.A.B10.A.A2.A.A$7.B.A.A.B7.2A8.3A5.
B4.A.A2.A.A$8.2A.AB6.5A7.A4.BA.A3.BA.A2.A.AB$5.AB12.A3.A8.2A2.2A.A4.A
6.A$6.B11.B.A.A8.B.A7.A2.A6.A$7.A.AB8.A2.BA8.B3.2A3.2ABA.4A.AB$6.A2.
2A23.2B.A.A.A3.6A$8.A25.A4.B6.4A$5.BA3.AB$8.2A$6.A2.A$7.A$7.B!
EDIT: 47-by-52 with 307 cells, since I forgot we had an elementary P26 gun, since I forgot to add it to the collection.
Code: Select all
x = 47, y = 52, rule = Symbiosis
33.B$32.3A.BA$31.B3.A.2B$29.BA.2A.A3.A$31.5A4$22.A$21.B$9.B10.AB9.A
11.B$8.A11.B9.A2.A.A7.A$7.BA12.3A6.5A.A5.A.B$7.A2.B9.A2.A7.A.2A7.2A.A
$8.4B7.BA14.A7.A.AB$7.B.B.2B7.A.2A5.A.A10.2A.A$6.AB4.2B7.B.A6.2A11.2A
$7.B.4B9.A7.A14.B$8.A.2B6.B4.B20.BA$9.B9.2B23.B$9.A8.2B23.A$14.B$10.A
B.3A$9.2B.A3.B$8.A3.4A.A13.2A5.B.2A$13.A.2A.B5.B.B4.3A4.2A2.A$25.2B3.
A.2A3.2A3.AB$25.B4.3A2.3A2.3A$31.A5.2A4.A$38.5A$38.B.A$3.B12.A6.A2.A
4.B$3.A7.A2.A.A10.A4.2B$2.B.A6.2A2.2A6.A3.A3.2B$.A.2A5.A.A11.4A$BA$.A
2.A7.2A$2.3A7.2A$.B10.A.A11.4A$.AB22.6A$2.B20.BA.4A.AB$3.A20.A6.A$24.
A6.A$23.BA.A2.A.AB$12.2A10.A.A2.A.A$10.BA.4A3.A3.A.A2.A.A$12.B3.A.2B
3.BA.A2.A.AB$13.3A.BA5.A6.A$14.B9.A6.A$23.BA.4A.AB$25.6A$26.4A!
Edit 2: 45-by-51 with 304 cells, since I realized there was a way to shave a few cells of of the P26 guns:
Code: Select all
x = 45, y = 51, rule = Symbiosis
31.B2A.BA$30.B3.A.2B$28.BA.2A.A3.A$30.5A4$21.A$20.B$8.B10.AB9.A11.B$
7.A11.B9.A2.A.A7.A$6.BA12.3A6.5A.A5.A.B$6.A2.B9.A2.A7.A.2A7.2A.B$7.4B
7.BA14.A7.A.A$6.B.B.2B7.A.2A5.A.A10.2A.A$5.AB4.2B7.B.A6.2A11.2A$6.B.
4B9.A7.A14.B$7.A.2B6.B4.B20.BA$8.B9.2B23.B$8.A8.2B23.A$13.B$9.AB.3A$
8.2B.A3.B$7.A3.4A.A13.2A5.B.2A$12.A.2A.B5.B.B4.3A4.2A2.A$24.2B3.A.2A
3.2A3.AB$24.B4.3A2.3A2.3A$30.A5.2A4.A$37.5A$37.B.A$2.B12.A6.A2.A4.B$
2.A7.A2.A.A10.A4.2B$.B.A6.2A2.2A6.A3.A3.2B$B.2A5.A.A11.4A$A$A2.A7.2A$
.3A7.2A$B10.A.A11.4A$AB22.6A$.B20.BA.4A.AB$2.A20.A6.A$23.A6.A$22.BA.A
2.A.AB$11.2A10.A.A2.A.A$9.BA.4A3.A3.A.A2.A.A$11.B3.A.2B3.BA.A2.A.AB$
12.3A.BA5.A6.A$13.B9.A6.A$22.BA.4A.AB$24.6A$25.4A!
Edit 3: Updated gun collection:
Code: Select all
x = 713, y = 341, rule = Symbiosis
3.B.B.B35.B.B.B45.B.B.B35.B.B.B25.B.B.B25.B.B.B25.B.B.B25.B.B.B35.B.B
.B25.B.B.B25.B.B.B25.B.B.B25.B.B.B25.B.B.B25.B.B.B35.B.B.B35.B.B.B25.
B.B.B25.B.B.B$.9B31.9B41.9B31.9B21.9B21.9B21.9B21.9B31.9B21.9B21.9B
21.9B21.9B21.9B21.9B31.9B31.9B21.9B21.9B$.B2A2BABAB31.B2A2B3AB41.B2A
2B3AB31.B2A2B3AB21.B2A2B3AB21.B3AB2A2B21.B3AB3AB21.B3ABABAB31.B3AB3AB
21.B3AB3AB21.B3AB3AB21.B3AB3AB21.B3AB3AB21.B3AB3AB21.B3AB3AB31.B3AB3A
B31.B3AB3AB21.BABAB2A2B21.BABABABAB$3BA2BABA2B29.3BA2BA4B39.3BA2BA4B
29.3BA4BA2B19.3BA2BABA2B19.4BA2BA3B19.4BA3BA2B19.4BABABA2B29.4BABA4B
19.4BABABA2B19.4BABABA2B19.4BABABA2B19.4BA3BA2B19.4BABA4B19.4BABA4B
29.4BABABA2B29.4BABABA2B19.2BABA2BA3B19.2BABABABA2B$.2BA2B3AB31.2BA2B
3AB41.2BA2B3AB31.2BA4BAB21.2BA2B3AB21.B3A2BA2B21.B3AB3AB21.B3AB3AB31.
B3AB3AB21.B3AB3AB21.B3AB3AB21.B3ABABAB21.B3AB3AB21.B3AB3AB21.B3AB3AB
31.B3AB3AB31.B3AB3AB21.B3A2BA2B21.B3AB3AB$3BA4BA2B29.3BA4BA2B39.3BA2B
ABA2B29.3BA4BA2B19.3BA2BABA2B19.2BA4BA3B19.2BA3BA4B19.2BA5BA2B29.2BA
3BABA2B19.2BA3BABA2B19.2BA5BA2B19.4BABABA2B19.4BA3BA2B19.4BA3BA2B19.
4BABABA2B29.4BABABA2B29.4BA3BA2B19.4BA2BA3B19.4BA3BA2B$.B3A3BAB31.B3A
B3AB41.B3AB3AB31.B3A3BAB21.B3AB3AB21.B3AB3AB21.B3AB3AB21.B3A3BAB31.B
3AB3AB21.B3AB3AB21.B3AB3AB21.B3AB3AB21.B3AB3AB21.B3AB3AB21.B3AB3AB31.
B3AB3AB31.B3AB3AB21.3BAB3AB21.3BA3BAB$.9B31.9B41.9B31.9B21.9B21.9B21.
9B21.9B31.9B21.9B21.9B21.9B21.9B21.9B21.9B31.9B31.9B21.9B21.9B$3.B.B.
B35.B.B.B45.B.B.B35.B.B.B25.B.B.B25.B.B.B25.B.B.B25.B.B.B35.B.B.B25.B
.B.B25.B.B.B25.B.B.B25.B.B.B25.B.B.B25.B.B.B35.B.B.B35.B.B.B25.B.B.B
25.B.B.B2$4.B136.B27.B.BA28.B19.2B27.A39.B39.A19.B35.B36.B27.B29.B.A
49.B16.2B32.BA.B32.2A.B$3.3A95.A37.BA28.A2.AB22.AB4.A17.B.A3.AB2A20.
3A37.3B37.B19.3B31.B.2AB32.2A.B27.A27.B.B.BA45.3B17.B30.AB.B2.A30.A2.
2A$.BA3.AB92.B.A36.A.2A25.3A.A27.2A.B17.BA3.B2A24.A39.B59.B28.3A36.A.
A2.B53.B.B.2B44.B20.B.B26.2AB.B2.2BA28.BA.A$3.3A94.AB34.2A.A3.A25.4A
23.BA2.2A21.2AB.B2A22.2A38.2B35.3A2.B17.2B27.A2.A36.A.4A28.B24.A2B.B
45.2B20.2B27.B.B35.A3.A$4.A94.2A35.A4.A.B58.B22.2A.A97.A.A.2A.A46.B3A
69.A.BA26.B96.B37.A4.A$98.A2.A2.BA30.A64.2A18.A4.A.2A96.3A97.B26.2A
125.3B35.A3.A$.B4.BA87.AB2.A2.A.B36.A19.B40.2AB19.A2.2A.B75.A21.B2A4.
B49.A41.A28.B100.2B28.B30.A2.A$.A97.3A.B33.A3.A20.A35.A22.A.A33.2A47.
B23.A4.A50.2A66.2A101.B.B25.B.B$B.2A134.3A24.A5.A25.A59.A.A45.B.A77.
2A67.A.B55.B44.B28.2B$.A2.A91.A33.BA28.BA2.3A2.A.A25.3A2.A27.A26.A40.
3B4.2B.B49.3B88.A61.B3.2B6.2B$2A.2A3.A45.B40.B11.A.B26.A25.A.2A4.2A
30.B28.A38.B27.B7.B.BA19.A28.B59.A.A28.A.A2.AB27.A27.2B.2B.B6.2B84.A$
9.A42.B2.A44.A4.A2.A22.6A23.BA67.3A38.2A27.B7.2B20.A.A27.B58.2A29.2A
3.B28.B26.A6.2B4.B87.B$.B5.3A33.3A5.B.A45.A5.A2.A21.B.A2.A6.A17.BA
107.2A.A34.B21.2A60.2A26.A93.A2B100.A$.A3.A36.A3.A3.B.A7.B38.3A2.A26.
B2.A5.A.A19.A.2A26.2A69.2A5.A.A35.A82.A.A121.B.2B74.2B22.2A$4.B7.A28.
A5.A.B.A9.AB42.3A.B24.B6.2A17.BA2.3A24.A.A69.A.A5.A35.AB50.A.3B4.A24.
A118.2B2.B2A41.3B30.B.B20.2A5.B$10.A.A37.A8.A2.A33.A7.B2.B2.A54.A10.
2A13.A71.A6.AB35.A52.B2.B4.B24.2A117.A46.2B.B2A30.B28.A$11.2A27.A7.A
8.A3.A33.A66.A13.A13.2A114.B52.2B.2B3.B44.2A28.2A114.2B3.A.A29.2B$15.
A24.A7.A7.A38.3A48.2A13.B15.3A56.2A84.2A34.A2.B6.A42.A.A27.A.A49.AB
62.A7.A$16.A33.A8.A86.A.A30.A56.A84.A.A35.A2.A48.A29.A30.2B84.A5.A.B$
14.3A24.A5.A.B2.A3.3A33.2A54.A88.3A24.3A54.A37.B50.2A28.2A31.B83.BA.B
3.3B56.2A$42.A3.A4.B.A37.A.A54.2A89.A23.2A.AB52.2A148.3B86.A3.B49.4A
6.A.A$43.3A6.A.A5.A30.A170.A.A.A203.B93.B48.A2.A8.A$18.2A33.B7.2A27.
2A170.2A2.A296.BA47.A2.A9.2A$18.A41.2A200.B.2A344.A.2A.AB$19.3A589.2A
2.A$21.A43.A545.B.2A$63.A.A$64.2A$67.2A$67.A.A$69.A21.B$69.2A20.A$90.
B.2A$91.A2.A$90.5A$93.A5.A$91.B8.A$91.A3.A2.3A$94.B$103.A$43.A60.A$
43.A58.3A$42.A.A$43.A63.A$43.A64.A$43.A62.3A$43.A$42.A.A65.2A$43.A66.
A.A$43.A68.A$112.2A2$43.A$41.B$41.A$40.B$41.A.2A$40.2A.2A2.A$48.2A$
41.B5.2A$41.A3.A$44.B7.A$50.A.A$51.2A2$54.A.A$55.2A$55.A$59.A$60.A$
58.3A2$61.2A$61.A$62.3A$64.A5$40.A$40.B2$40.A.A$40.A$40.A$43.A.A$42.B
.A.A$43.B2A$44.B.A$45.B3.A2$47.3A.BA2$46.B$46.A.2A$45.B2.A.A$46.A.A$
45.3A.A2.A$51.2A$46.B5.A$46.A3.A4.A$49.B6.2A$55.2A2$60.A$58.A.A$59.2A
$62.2A$62.A.A$64.A$64.2A9$3.B.B.B25.B.B.B25.B.B.B25.B.B.B25.B.B.B25.B
.B.B35.B.B.B25.B.B.B35.B.B.B35.B.B.B.B.B21.B.B.B.B.B31.B.B.B.B.B31.B.
B.B.B.B31.B.B.B.B.B21.B.B.B.B.B41.B.B.B.B.B21.B.B.B.B.B21.B.B.B.B.B
51.B.B.B.B.B$.9B21.9B21.9B21.9B21.9B21.9B31.9B21.9B31.9B31.13B17.13B
27.13B27.13B27.13B17.13B37.13B17.13B17.13B47.13B$.B3AB3AB21.B3ABABAB
21.B3ABABAB21.B3AB3AB21.B3AB3AB21.B3AB3AB31.B3AB3AB21.B3AB3AB31.B3AB
3AB31.B2A2B3AB3AB17.B2A2B3AB3AB27.B2A2B2A2B3AB27.B2A2B2A2B3AB27.B2A2B
3AB2A2B17.B2A2B3AB3AB37.B2A2B3AB2A2B17.B2A2B3AB3AB17.B2A2B3AB3AB47.B
2A2BABAB3AB$2BA5BA2B19.2BA3BABA2B19.2BA3BABA2B19.2BA3BA4B19.4BABABA2B
19.4BABA4B29.2BABABABA2B19.2BABA3BA2B29.2BABABA4B29.3BA2BABA3BA2B15.
3BA2BABABABA2B25.3BA3BA2BABA2B25.3BA3BA2BABA2B25.3BA4BA2BA3B15.3BA4BA
3BA2B35.3BA4BA2BA3B15.3BA4BABA4B15.3BA4BA3BA2B45.3BA2BABABABA2B$.B3AB
3AB21.B3AB3AB21.B3AB3AB21.B3AB3AB21.3BABABAB21.3BAB3AB31.B3AB3AB21.B
3AB3AB31.B3AB3AB31.2BA2BABAB3AB17.2BA2BABAB3AB27.2BA3BA2BABAB27.2BA3B
A2B3AB27.2BA2B3A2BA2B17.2BA2B3A3BAB37.2BA2B3A2BA2B17.2BA2B3AB3AB17.2B
A2B3A3BAB47.2BA2B3AB3AB$4BABA4B19.4BA3BA2B19.2BABA3BA2B19.2BABABABA2B
19.4BABABA2B19.4BA3BA2B29.2BABABABA2B19.4BA3BA2B29.4BABABA2B29.3BA2BA
BABA4B15.3BA2BABA3BA2B25.3BA3BA2BABA2B25.3BA3BA2BABA2B25.3BA2BA4BA3B
15.3BA2BA5BA2B35.3BA4BA2BA3B15.3BA4BABABA2B15.3BA4BA3BA2B45.3BA4BABAB
A2B$.B3AB3AB21.B3A3BAB21.B3A3BAB21.B3AB3AB21.3BAB3AB21.3BAB3AB31.B3AB
3AB21.B3AB3AB31.B3AB3AB31.B3AB3AB3AB17.B3AB3AB3AB27.B3AB3AB3AB27.B3AB
3AB3AB27.B3AB3AB3AB17.B3AB3A3BAB37.B3AB3AB3AB17.B3AB3AB3AB17.B3AB3A3B
AB47.B3A3BAB3AB$.9B21.9B21.9B21.9B21.9B21.9B31.9B21.9B31.9B31.13B17.
13B27.13B27.13B27.13B17.13B37.13B17.13B17.13B47.13B$3.B.B.B25.B.B.B
25.B.B.B25.B.B.B25.B.B.B25.B.B.B35.B.B.B25.B.B.B35.B.B.B35.B.B.B.B.B
21.B.B.B.B.B31.B.B.B.B.B31.B.B.B.B.B31.B.B.B.B.B21.B.B.B.B.B41.B.B.B.
B.B21.B.B.B.B.B21.B.B.B.B.B51.B.B.B.B.B2$9.2A21.B2A73.B15.A5.A19.2A
42.A65.A55.A29.B39.A23.2B56.B77.B13.2A28.2B39.2B17.2A$9.2B.2B.A15.ABA
.A40.2A28.3B12.A.2B.A3.B20.A41.AB65.3A51.3A29.3B36.B25.B54.3B75.3B14.
A29.B39.B19.A$6.A2B.B3.B15.AB2.A2.B38.A28.B15.2B4.B.AB20.A.A38.A2.B
67.A49.A35.B61.B.B51.B77.B17.A.A27.B.B35.B.B19.A.A$8.B23.B.A2.A36.A.A
28.2B13.AB.2B.A.A.2B20.2A37.A.B.3B64.2A49.2A33.2B62.2B51.2B76.2B17.2A
28.2B35.2B21.2A$8.5B20.2A39.2A47.3B.B62.A.B.B.B85.B$9.B2.BA2.AB15.2A
90.2B.B61.B.B.3B85.2A336.BA$8.2B.B110.B4.2B62.AB88.A.A95.A159.2B$8.2B
.B57.A51.B.B67.A3.2B80.B2.2A2.B95.B159.2B75.A$10.B58.2A22.3B27.B42.B
23.BA3.2B79.A.A2.A73.2B182.B76.AB$68.A.A20.AB3.B25.B43.AB24.3B80.B.A
4.B72.2B$93.B.2B97.A29.B121.3B76.2A74.AB73.AB86.A$90.2B2.B2A124.B3.2A
120.B77.2A72.B.A73.BA84.A$90.A72.A.A6.2A48.2A3.A119.3B37.A.2A108.3B.A
73.B75.2A6.A3.A$35.A.A97.2B26.2A.A5.2A29.2B16.A2.3A45.3A110.A6.A107.B
.B150.2A4.2A.5A$2.2B32.2A97.B.B25.B39.B18.A.3A45.A31.A79.A8.A108.B.A
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A.A.A2.AB73.3A7.A23.A.3B76.B.2B65.B2A37.2B.3B.2B2.B.A42.A2.2A$B62.A
156.A2.A6.A70.2A.2A5.A75.A3.A.A22.A3B2.B77.2B2.AB27.B37.A39.4B.B.B.A
46.A$40.2A18.B3.A235.B2A.B2A4.A60.2A12.B.A3.AB23.B.B34.3B36.B6.2B31.B
37.2A37.2A.B.A.2BA38.2A7.A$40.A19.BA4.2A241.A.B61.A13.B.3A24.2B.B2.B
6.2B22.2B2.B35.B38.2B35.A.A3.BA34.BA44.A.2A4.A$41.3A19.A.2A.B153.B87.
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43.A18.B2.A156.A2.B144.A45.AB3.B2AB6.B18.2AB.2B2A72.AB2.B.A119.BA.2A
2.BA.A$62.3A.B158.A120.2B70.A.2B9.2B21.A39.B.2B32.B.2B.A.B120.2A.2B2.
A$64.A2.A203.B3.A2.B67.2B146.3B34.A2.A125.B.B$272.A2.A.A73.AB133.2B7.
B$269.B.A4.B74.A135.B$270.A.A59.2B8.B6.2B136.B.B$270.2A59.B.B7.B.A4.
2B.B136.2B$243.2A26.B59.B10.A.2B.2B.A$243.A.A84.2B12.5B$16.A19.A208.A
101.BAB$14.3A16.A2.B208.2A96.A3B133.2B$13.A20.B310.B135.B8.2A$13.2A
15.BA2.B2.B443.B.B6.2A$35.2B445.2B3$.2A$A2.A$2A.A28.B.B449.2A$B.A30.
2B449.2A$3A30.B483.B$3A512.3B$3.A510.B$2.B.B509.2B4$480.B.2B4.2B$480.
2B.B3.B2.B$43.2B442.2B.2B15.2B$43.B446.B.B15.2B$44.3B445.2B13.B$46.B
442.B3.B$489.B2.B$490.3B16$482.2B$482.2B5$489.2B$489.B$490.3B$492.B
10$3.B.B.B.B.B21.B.B.B.B.B31.B.B.B.B.B61.B.B.B.B.B21.B.B.B.B.B21.B.B.
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.B.B.B.B41.B.B.B.B.B31.B.B.B.B.B31.B.B.B.B.B40.B.B.B.B.B$.13B17.13B
27.13B57.13B17.13B17.13B27.13B27.13B47.13B27.13B67.13B37.13B37.13B27.
13B27.13B36.13B$.B2A2B3AB3AB17.B2A2B3AB3AB27.B2A2B3AB2A2B57.B2A2B3ABA
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3AB27.B3AB3AB3AB67.B3AB3AB3AB37.B3AB3AB3AB37.B3AB3AB3AB27.B3AB3AB3AB
27.B3AB3AB3AB36.BABAB3AB3AB$3BA2BA3BABA2B15.3BA2BA3BA4B25.3BA4BA2BA3B
55.3BA2BABABABA2B15.3BA2BABABABA2B15.3BA2BABABABA2B25.4BA2BA2BA4B25.
4BABA4BA3B45.4BABA5BA2B25.4BABABABABA2B65.4BABABA3BA2B35.4BABABA3BA2B
35.4BABA3BABA2B25.4BABA3BA4B25.4BABABABA4B34.2BABABABABABA2B$.2BA2B3A
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3AB3AB27.B3A2BA2B3AB27.B3AB3A2BA2B47.B3AB3AB3AB27.B3AB3AB3AB67.B3AB3A
B3AB37.B3ABABAB3AB37.B3AB3ABABAB27.B3AB3AB3AB27.B3AB3AB3AB36.B3ABABAB
3AB$3BA2BABABABA2B15.3BA2BABABABA2B25.3BA4BA2BA3B55.3BA2BABA3BA2B15.
3BA2BABA3BA2B15.3BA4BABABA2B25.2BA4BA2BABA2B25.2BA5BA2BA3B45.2BA5BA3B
A2B25.2BA3BABABABA2B65.2BA5BABA4B35.4BABABA3BA2B35.4BA3BABABA2B25.4BA
3BABABA2B25.4BA3BABABA2B34.4BABABABABA2B$.B3AB3AB3AB17.B3AB3AB3AB27.B
3A3BAB3AB57.B3AB3A3BAB17.B3AB3AB3AB17.B3AB3AB3AB27.B3AB3AB3AB27.B3AB
3AB3AB47.B3AB3AB3AB27.B3AB3AB3AB67.B3AB3AB3AB37.B3AB3AB3AB37.B3AB3AB
3AB27.B3AB3AB3AB27.B3AB3AB3AB36.3BAB3AB3AB$.13B17.13B27.13B57.13B17.
13B17.13B27.13B27.13B47.13B27.13B67.13B37.13B37.13B27.13B27.13B36.13B
$3.B.B.B.B.B21.B.B.B.B.B31.B.B.B.B.B61.B.B.B.B.B21.B.B.B.B.B21.B.B.B.
B.B31.B.B.B.B.B31.B.B.B.B.B51.B.B.B.B.B31.B.B.B.B.B71.B.B.B.B.B41.B.B
.B.B.B41.B.B.B.B.B31.B.B.B.B.B31.B.B.B.B.B40.B.B.B.B.B2$17.B37.AB2A
84.BA39.A28.A26.2A84.2B19.BA53.2A110.AB2.2B3.B76.A39.A39.B31.B$15.3B
41.A81.AB2.A.ABA32.3A28.B27.A84.B22.B53.A110.B2.A2B2.A77.3A37.3A37.3B
27.3B$14.B44.A82.3B.B.B32.A30.AB27.A.A80.B.B16.B2A56.A111.2A7.B79.A
39.A39.B25.B$14.2B41.2A83.B3.B34.2A29.A29.2A80.2B17.2A.A55.2A109.A.A
7.A7.A70.2A38.2A20.BA16.2B25.2B$56.2A.B80.A2B.B.2B23.B169.A4.A167.2A
8.B6.B$55.A2.A83.B3.2B22.B.2AB166.B.3A87.A79.B2A4.2A4.AB4.B$54.A.A.A
84.3B25.2A169.B3.A3.B81.A.A80.A.A2.2A11.BA128.2A$55.2AB47.B10.B226.2B
A3.A30.B2A.B47.A.A81.2A144.A.2A$57.A47.A10.A104.2A118.2ABA2.2AB33.A2.
B46.A82.2A5.A138.2A.2A$50.A154.A4.A.BA2B5.2A117.B7.2AB32.A.A19.2A15.A
100.A84.3A47.3A2.A.3A$50.A.A2.BA149.2B3.B2.B133.A31.BA.A21.2A15.A.A
98.A42.2A40.A54.A2.2A$50.2A39.A64.2B48.2B2.BA131.A36.BA40.3A136.2B3.B
2.B39.A47.2A4.A.2A$91.B64.B53.B.AB68.2A5.A52.A.A38.A40.A94.3A38.A2B6.
BA82.2A2.A3.2A$70.B10.B75.3B92.2A4.3A21.2A3.2B53.A2.A36.A182.A.B.2B
86.2A$70.A10.A77.B55.2B36.2A3.A.A26.B4.A50.3A37.B182.B3.B78.B14.A$
182.A32.2B36.A8.A24.B3.B274.B2.B10.2A67.AB13.B$181.2A69.A3.A2.4A25.B
3.B275.2B10.2A69.A$4.B101.A8.A64.2A3.B69.2A5.A.2A16.2B9.B101.A47.AB
20.B8.B20.BA195.2B5.2B$3.B.B99.B.A6.A.B63.A.3A.B68.2A.A2.5A14.AB2.B4.
3B.B101.B69.A8.A35.2B132.B.A.A11.A31.3B3.3B$2.B103.B.A4.A.B65.3A.A.B
61.B6.3A2.A18.A4.B5.B.B89.B11.A67.A2.A6.A2.A33.2B132.A.3A9.A.A24.AB.A
2.B2.B3.B2.B2.A.BA$2.B104.B.A2.A.B68.A.2A62.AB3.2B2.A.A.B3.BA13.B3.B
3.2B.B91.A77.A3.A6.A3.A143.A5.AB17.B12.2A24.A.B2.B3.B3.B3.B2.B.A$2AB
2.B.A100.B.2A.B66.BA.A.A.B66.2B2.A2.AB20.B.A.B3.B93.B77.A2.A6.A2.A
143.A.A4.AB19.2A36.A.3B2.B5.B2.3B.A$.B.2B.A.B100.B2.B68.A2.2AB69.A.AB
20.2B6.A.B173.A.2A4.2A.A144.2BA3.A22.B37.A.B.B.B5.B.B.B.A$2.2A.A65.A
8.A29.2B70.2A.B70.B23.B.A7.A75.2A97.A.A4.A.A148.A2.A61.A.3B7.3B.A$70.
B.A6.A.B99.B2.B96.B84.A27.AB69.A.A4.A.A147.B3.AB61.A.3B5.3B.A$71.B.A
4.A.B286.3A94.B.2A4.2A.B105.2B41.A41.2A22.A.2B5.2B.A$72.B.A2.A.B289.A
35.2A58.B.A4.A.B106.B42.B41.A.A22.A.B5.B.A$32.2A39.B.2A.B123.2B200.A.
A59.B.4A.B4.2A58.2A42.3B83.A23.A.B3.B.A$31.A.A40.B2.B123.B.B200.A62.B
.2A.B6.A45.2A11.A.A43.B83.2A23.A.3B.A$31.A43.2B124.B201.2A63.B2.B4.3A
44.B.A.B12.A153.A.B.A$30.2A168.2B267.2B5.A46.A2B14.2A153.A.A$83.2A
611.A$82.A.A$82.A$81.2A5$473.2A$473.A.A$475.A$475.2A8$3.B.B.B.B.B41.B
.B.B.B.B41.B.B.B.B.B61.B.B.B.B.B.B.B$.13B37.13B37.13B57.17B$.B3AB3AB
3AB37.B3AB3AB3AB37.B3AB3AB3AB57.B2A2B3AB3AB3AB$2BA3BABA3BA2B35.2BA3BA
3BA4B35.2BABABA3BABA2B55.3BA2BABA3BABABA2B$.B3ABABA3BAB37.B3AB3AB3AB
37.B3AB3ABABAB57.2BA2BABA3BAB3AB$4BABABA3BA2B35.4BABABA3BA2B35.2BABA
3BABABA2B55.3BA2BABA3BABABA2B$.B3AB3A3BAB37.B3AB3AB3AB37.B3AB3AB3AB
57.B3AB3A3BAB3AB$.13B37.13B37.13B57.17B$3.B.B.B.B.B41.B.B.B.B.B41.B.B
.B.B.B61.B.B.B.B.B.B.B2$78.A$77.B3$50.2A40.2A44.2A15.2A44.2A$51.A41.A
44.A17.A8.A26.A8.A$51.A.A39.A.A6.A26.A6.A.A17.A.A6.B26.B6.A.A$52.2A
40.2A7.B24.B7.2A19.2A40.2A3$2B$.B$.B.B$2.2B110.B2.B59.B2.B$114.A2.A
59.A2.A$71.3A.2A79.2A42.2A$71.A4.A78.A.A42.A.A$70.B4.A.B77.A46.A$72.A
.2AB77.2A46.2A$72.B2.B4$111.A8.A53.A8.A$110.B.A6.A.B51.B.A6.A.B$111.B
.A4.A.B53.B.A4.A.B$112.B.A2.A.B55.B.A2.A.B$113.B.2A.B57.B.2A.B$114.B
2.B59.B2.B$115.2B61.2B3$10.A8.A$11.B6.AB$14.2B.B$15.B$10.B3.B2.A$9.A
2.B2.A.B$9.2B2.A2.B$8.A3.A$10.BA!
EDIT 4: 300 cells, 44-by-50 bounding box:
Code: Select all
x = 44, y = 50, rule = Symbiosis
29.B2A.BA$28.B3.A.2B$26.BA.A.A4.A$28.A2.A$29.A2$20.A$19.B$7.B10.AB9.A
11.B$6.A11.B9.A2.A.A7.A$5.BA12.3A6.5A.A5.A.B$5.A2.B9.A2.A7.A.2A7.2A.B
$6.4B7.BA14.A7.A.A$5.B.B.2B7.A.2A5.A.A10.2A.A$4.AB4.2B7.B.A6.2A11.2A$
5.B.4B9.A7.A14.B$6.A.2B6.B4.B20.BA$7.B9.2B23.B$7.A8.2B23.A$12.B$8.AB.
3A$7.2B.A3.B$6.A3.4A.A13.2A5.B.2A$11.A.2A.B5.B.B4.3A4.2A2.A$23.2B3.A.
2A3.2A3.AB$23.B4.3A2.3A2.3A$29.A5.2A4.A$36.5A$2.B33.B.A$2.A11.A6.A2.A
4.B$.B.A5.A2.A.A10.A4.2B$B.2A5.2A2.2A6.A3.A3.2B$A.2A4.A.A11.4A$A.A$.A
8.2A$B9.2A$AB8.A.A11.4A$.B21.6A$2.A18.BA.4A.AB$22.A6.A$22.A6.A$21.BA.
A2.A.AB$10.2A10.A.A2.A.A$8.BA.4A3.A3.A.A2.A.A$10.B3.A.2B3.BA.A2.A.AB$
11.B2A.BA5.A6.A$22.A6.A$21.BA.4A.AB$23.6A$24.4A!