idnr: 2981
15+
1536*
18+
60*
25+
2520*
8*
16+
2160*
40*
16+
12*
6*
7
630*
9+
36*
7-
13+
31+
14+
18+
30*
28*
16+
7+
Vanskelighetsgrad: Medium ()
idnr: 3061
9+
4/
11+
13+
16+
2/
21+
6/
2-
17+
13+
18+
5/
26+
14+
14+
25+
11+
14+
10+
21+
17+
21+
6+
19+
20+
27+
Vanskelighetsgrad: Umulig ()
idnr: 2372
40*
168*
324*
8*
15+
96*
27+
25+
22+
2/
18+
12+
6
21+
42*
5/
22+
12*
45*
23+
504*
9+
2/
9+
13+
21*
1-
Vanskelighetsgrad: Medium ()
idnr: 52
9+
24+
17+
14+
6+
38+
20+
4-
13+
2-
16+
3/
2/
16+
13+
17+
1-
10+
19+
3/
15+
7/
2/
2/
20+
21+
15+
10+
13+
2/
3-
Vanskelighetsgrad: Umulig ()