Puzzle number: 130309
width:  20
height:  20
solved_count:  3503
AVE_TIME:  '00:04:37'
ave_time_count:  769

top_values
[4]
[6, 2]
[11]
[11]
[3, 13]
[20]
[20]
[11]
[11, 7]
[5, 4, 7]
[9, 6]
[11, 6]
[8, 1, 2, 5]
[8, 4]
[6, 5, 7]
[11, 8]
[4, 4, 8]
[8]
[8]
[8]

left_values
[4, 4]
[6, 6]
[6, 6]
[13]
[12]
[11]
[5, 4, 2]
[13]
[10, 3, 1]
[16, 2]
[12, 3, 3]
[7, 5, 4]
[7, 2, 5]
[7, 2, 6]
[6, 4, 6]
[5, 5, 6]
[6, 5, 5]
[6, 5, 4]
[5, 5, 3]
[2, 5, 2]
