idnr: 573
420*
13+
84*
1-
16+
576*
15*
6*
72*
2/
2-
4*
14+
8+
18+
10+
56*
120*
15+
24*
16+
210*
2*
Difficulty: Impossible ()
idnr: 10119
16+
9+
12*
360*
56*
13+
5/
13+
168*
25+
10+
7+
3/
20*
4/
4-
210*
64*
432*
15*
9+
8/
7*
12+
Difficulty: Medium ()
idnr: 11506
8*
9+
20*
280*
8+
3
4-
12+
13+
140*
18+
48*
18+
12+
12+
120*
180*
128*
2*
17+
105*
12+
1-
Difficulty: Impossible ()
idnr: 12006
6
21+
3+
16+
1-
30+
7-
15+
18+
26+
3+
2-
3-
6+
24+
6+
7+
16+
11+
12+
14+
3-
Difficulty: Difficult ()