idnr: 1359
12*
210*
1
18+
144*
27*
17+
8064*
28*
126*
18+
13+
120*
9+
160*
17+
8+
400*
810*
54*
1512*
9
336*
7+
12+
8
6
10*
Difficulty: Medium ()
idnr: 391
10*
11+
7
168*
35*
15+
18+
10+
64*
168*
15+
8+
17+
105*
40*
16+
18+
14*
1152*
12+
30*
24+
135*
17+
6+
20+
11+
24+
Difficulty: Medium ()
idnr: 3197
17+
3/
3/
20+
4
29+
2016*
360*
18*
3/
6*
4-
29+
4-
12+
18+
19+
4-
10+
15+
490*
12+
18+
3
8*
48*
9+
162*
6
Difficulty: Impossible ()
idnr: 791
3-
4-
6+
11+
29+
10+
9
21+
22+
8+
15+
10+
4-
20+
6-
3-
17+
6
15+
4+
16+
20+
13+
7+
12+
1-
15+
13+
11+
17+
1-
Difficulty: Impossible ()