idnr: 2573


30


10


16

	21

	16
4

	12

	11

Difficulty: Medium

Legal numbers: 1-9

idnr: 272


9


24


10

	8

	20


14

	20

	9

Difficulty: Very hard

Legal numbers: 1-9

idnr: 1530


11


12

	4
14


6

	18

	13

	8

Difficulty: Super hard

Legal numbers: 1-9

idnr: 4381


7


24

	12


24


6

	18

	20

	11

Difficulty: Very hard

Legal numbers: 1-9