3 Patterns
Normal pattern #9662
#9662
9x42
18
4
4
5
0
10
94.3% by gabri3773
Normal pattern #9649
#9649
6x34
12
4
3
5
0
23
98.1% by gabri3773
Alpha pattern #9609
#9609
17x117
18
4
2
4
0
17
95.5% by gabri3773