Puzzle number: 155538
width:  20
height:  20
solved_count:  1775
AVE_TIME:  '00:03:29'
ave_time_count:  448

top_values
[6]
[9]
[5, 10]
[8, 10]
[20]
[20]
[9, 9]
[9, 8]
[7, 4, 1]
[3, 3]
[3]
[3]
[4]
[4]
[4]
[4]
[4, 3]
[2, 5]
[13]
[13]

left_values
[4, 2]
[6, 2]
[8, 2]
[8, 2]
[8, 2]
[7, 4]
[7, 4]
[6, 2, 2]
[5, 3, 2]
[2, 3, 3]
[4, 4, 3]
[6, 4, 4]
[8, 4, 4]
[13, 2]
[11]
[10]
[9]
[8]
[7]
[8]
