1

0

0

1.5

2.25

2

4

0

0

3

2

241.33

58240.17

2.0

4.00

3

9

482.66

723.99

6

3

275.80

76065.64

3.0

9.00

4

16

827.40

1103.20

12

4

365.44

133546.39

4.0

16.00

5

25

1461.76

1827.20

20

5

465.41

216606.47

5.0

25.00

6

36

2327.05

2792.46

30

6

517.13

267423.44

6.0

36.00

7

49

3102.78

3619.91

42

7

741.21

549392.26

7.0

49.00

8

64

5188.47

5929.68

56

∑

2606.32

1301274.37

28.5

141.25

35

203

13390.12

15996.44

169