idnr: 15504
5+
17+
19+
12+
16+
10+
8+
15+
22+
21+
11+
19+
5+
9+
8+
14+
17+
7+
15+
11+
10+
3
7+
7
Difficulty: Impossible ()
idnr: 16116
4/
70*
720*
1
2/
48*
112*
3360*
42*
210*
21*
2/
48*
20*
8*
4/
6/
40*
210*
30*
12*
84*
96*
Difficulty: Difficult ()
idnr: 2414
19+
2/
29+
15+
10+
2/
3
17+
5/
7+
10+
17+
1-
6+
4-
4/
12+
6+
2/
34+
21+
10+
10+
Difficulty: Impossible ()
idnr: 1543
14+
9+
18+
8+
16+
13+
12+
10+
21+
19+
4-
27+
672*
10+
168*
11+
2/
15*
4+
1-
11+
Difficulty: Impossible ()