User:Muzik/One-dimensional replication rules

A108020 for xor-2

Copies / States	2	3	5
0	0	0	0
1	1	1	1
2	2	2	2
3	3	3
4	4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14

Even with hole A020988

Copies	Rule code
0	0
2	12
4	204
6	3276
8	52428
10	838860
12	13421772
14	214748364