idnr: 3334
21+
13+
9+
8
4/
18+
16+
4
12+
23+
6-
10*
15+
7/
40*
8*
10+
84*
14+
30*
16+
15*
21*
112*
Difficulty: Medium ()
idnr: 17140
12+
17+
5600*
24+
2-
560*
10+
18+
2-
6
126*
16*
56*
8+
17+
10+
72*
18+
10+
40*
30*
Difficulty: Impossible ()
idnr: 12517
17+
4*
12+
19+
16*
16+
35*
17+
56*
17+
5*
17+
2/
1680*
13+
2/
26+
36*
20*
10+
56*
Difficulty: Impossible ()
idnr: 11064
7+
37+
3+
15+
14+
9+
12+
15+
10+
8+
15+
8+
11+
5
16+
20+
20+
7+
17+
13+
18+
8+
Difficulty: Impossible ()