Puzzle number: 152451
width:  40
height:  40
solved_count:  489
AVE_TIME:  '00:02:15'
ave_time_count:  122

top_values
[4]
[4]
[5]
[5]
[6]
[6]
[6]
[6, 2]
[6, 3]
[6, 5]
[6, 3]
[5, 6, 1]
[4, 4, 1]
[3, 8]
[2, 6]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[1]
[1]
[2]
[2]
[3]
[4]
[4]
[]
[]
[]
[]
[]
[]
[]

left_values
[15]
[15]
[14]
[13]
[10]
[7]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[1]
[2]
[3]
[4]
[6]
[3, 2]
[1, 2, 2]
[2, 2, 3]
[3, 2, 5]
[2, 4, 7]
