Puzzle number: 57661
width:  20
height:  20
solved_count:  5035
AVE_TIME:  '00:07:28'
ave_time_count:  2011

top_values
[6]
[9]
[11]
[4, 6]
[3, 8]
[3, 9]
[3, 9]
[13]
[11]
[9, 2]
[8, 2, 1]
[6, 4, 1]
[5, 5, 1]
[6]
[6]
[6]
[6]
[5]
[4]
[3]

left_values
[6]
[9]
[11]
[4, 6]
[3, 8]
[3, 9]
[3, 9]
[13]
[11]
[9, 2]
[8, 3]
[6, 5]
[5, 1, 4]
[1, 4]
[1, 4]
[6]
[6]
[6]
[5]
[4]
