idnr: 6910
4+
16+
40*
280*
144*
13+
3+
11+
31+
6+
864*
48*
20*
15+
4
70*
8*
3+
8+
960*
112*
45*
7
Difficulty: Medium ()
idnr: 10047
9+
5*
25+
24*
36*
18+
16+
15+
4/
24*
24*
14+
6-
147*
96*
13+
4+
11+
6/
10*
42*
280*
96*
Difficulty: Medium ()
idnr: 12488
10+
21+
15*
8
12*
11+
4/
15+
13+
6/
384*
90*
2/
105*
64*
21*
15+
240*
22+
28*
14*
9+
9+
Difficulty: Difficult ()
idnr: 10073
10+
5+
14+
3
28+
16+
13+
13+
13+
7+
19+
16+
12+
14+
20+
13+
8+
8+
16+
20+
13+
7+
Difficulty: Impossible ()