idnr: 1136
12*
168*
15*
8*
504*
42*
75*
14*
15*
252*
4*
210*
14*
60*
2
120*
24*
Difficulty: Medium ()
idnr: 3269
3+
17+
10+
14+
24+
8+
35*
5-
4*
13+
72*
4/
9+
1260*
23+
6*
Difficulty: Medium ()
idnr: 494
11+
10+
17+
6/
2/
17+
17+
4-
9+
12+
4+
4-
21+
11+
10+
10+
2/
2
Difficulty: Difficult ()
idnr: 1393
3+
17+
16+
21+
90*
15+
84*
1
20+
2/
5/
15+
840*
11+
84*
Difficulty: Impossible ()