idnr: 3278


3


7


29


10

	16


23

	24


4

	22

	14

Difficulty: Medium

Legal numbers: 1-9

idnr: 4448


23


24


3


6

	19
7

	20
17

	29

	12

Difficulty: Very hard

Legal numbers: 1-9

idnr: 4303


11


23


29


6

	11
23

	10
6

	29

	32

	8

	8

Difficulty: Very hard

Legal numbers: 1-9

idnr: 4166


4


30


24


11

	11

	10
23

	25


3

	31

	14

	4

Difficulty: Hard

Legal numbers: 1-9