27.000000000000000000
18.012345679012345679
12.035970165670879138
 8.086107099217611217
 5.528384045781982989
 3.980062783328257022
 3.221524734478918666
 3.014883755226693167
 3.000073356602492539
 3.000000001793671897
 3.000000000000000001
 3.000000000000000000 <<< 11th iteration
 3.000000000000000000