sudoku fastest solve

rankuservalue
2m15s
#2 5m12s
#3 5m45s
#4 6m2s
#5 7m16s
#6 7m47s
#7 7m59s
#8 8m12s
#9 8m40s
#10 9m31s
#11 9m56s
#12 10m5s
#13 10m22s
#14 10m26s
#15 12m2s
#16 12m25s
#17 12m32s
#18 13m12s
#19 13m27s
#20 13m50s
#21 14m34s
#22 14m37s
#23 14m45s
#24 14m45s
#25 14m59s
#26 14m60s
#27 15m6s
#28 15m6s
#29 15m14s
#30 16m25s
#31 16m55s
#32 16m55s
#33 18m6s
#34 18m16s
#35 18m33s
#36 19m46s
#37 20m54s
#38 21m21s
#39 21m33s
#40 22m3s
#41 22m13s
#42 22m20s
#43 23m26s
#44 25m7s
#45 30m11s
#46 34m51s
#47 34m55s
#48 45m38s
#49 49m51s
#50 1698m13s
#51 2200m14s
#52 30211m34s