idnr: 715
4+
13+
30*
7+
84*
21+
9+
30*
6+
5+
16+
18+
13+
1-
14+
42*
2-
7+
Difficulty: Impossible ()
idnr: 4974
13+
11+
23+
9+
6+
42*
2/
140*
144*
20*
2-
11+
420*
10+
11+
18*
10+
Difficulty: Medium ()
idnr: 3157
2-
12*
120*
6-
105*
56*
84*
2-
5+
252*
60*
13+
8+
5+
30*
14+
15+
Difficulty: Impossible ()
idnr: 2486
21+
8+
13+
11+
20+
6+
10+
11+
10+
10+
7+
20+
9+
13+
8+
11+
8+
Difficulty: Impossible ()