1) 0.15608154
2) 0.20667
1 + 2 = 0,36275154
3) 0.19437356
1 + 2 + 3 = 0,5571251
4)0.17318455
1 + 2 + 3 + 4 =  0,73030965
5) 0.19869417
1 + 2 + 3 + 4 +5 = 0,92900382
6)0.21350745
1 + 2 + 3 + 4 + 5 + 6 = 1,14251127
7)0.24787598
1 + 2 + 3 + 4 + 5 + 6 + 7 = 1,39038725
8) 0.04373622
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 = 1,43412347
9) 0.06442454
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 1,49854801
10)0.07013746
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 1,56868547
11) 0.10336816
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 = 1,67205363
12) 0.13202596
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 = 1,80407959
13) 0.15712258
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 = 1,96120217
14) 0.20398982
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 = 2,16519199
15) 0.06885736
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 = 2,23404935
16) 0.05058486
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 = 2,28463421
17) 0.09247559
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 = 2,3771098
18) 0.13666806
1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 = 2,51377786
Q.E.D.