### Breps (B34cqy5c/S23-y4y)

Posted:

**February 2nd, 2019, 9:29 pm**The name says it all! The B-heptomino is a failed replicator:
Despite this behavior, the rule is not explosive (though it was in fact a slight modification of an explosive rule).

Two arks:
The R-pentomino lasts 1712 generations:
P64 B shuttle:
R eater:
Another shuttle
Pi eater:
Another
My first post on the rule is here. It has many rules in it, only the bottom is Breps.

Code: Select all

```
x = 3, y = 4, rule = B34cqy5c/S23-y4y
2bo$b2o$2o$b2o!
```

Two arks:

Code: Select all

```
x = 18, y = 18, rule = B34cqy5c/S23-y4y
16bo$15b3o$14b2obo12$2bo$b2o$2o$b2o!
```

Code: Select all

```
x = 21, y = 21, rule = B34cqy5c/S23-y4y
19bo$18b3o$17b2obo15$2bo$b2o$2o$b2o!
```

Code: Select all

```
x = 3, y = 3, rule = B34cqy5c/S23-y4y
bo$2o$b2o!
```

Code: Select all

```
x = 24, y = 24, rule = B34cqy5c/S23-y4y
16bo$14b3o$13bo$13b2o4$2o$bo9bo$bobo6b3o$2b2o5b3o3$20b2o$20bobo$22bo$
22b2o4$9b2o$10bo$7b3o$7bo!
```

Code: Select all

```
x = 17, y = 6, rule = B34cqy5c/S23-y4y
15b2o$15bo$13bobo$bo11b2o$b2o$2o!
```

Code: Select all

```
x = 37, y = 35, rule = B34cqy5c/S23-y4y
7bo$7b3o$10bo$9b2o4$22b2o$22bo$20bobo$20b2o$29bo$27b3o$2b2o5b2obo13bo$
bobo6b3o13b2o$bo9bo$2o6$22b2o$21b2o$22b2o9b2o$23bo9bobo$35bo$35b2o4$
22b2o$23bo$20b3o$20bo!
```

Code: Select all

```
x = 17, y = 8, rule = B34cqy5c/S23-y4y
2o13b2o$bo13bo$bobo9bobo$2b2o9b2o2$7b3o$7bobo$7bobo!
```

Code: Select all

```
x = 11, y = 11, rule = B34cqy5c/S23-y4y
o9bo$3o5b3o$3bo3bo$2b2o3b2o5$4b3o$4bobo$4bobo!
```