n

P n ¯

p n ¯

P n ¯ n

p n ¯ n

1

1.00000

1.00000

1.00000

1.00000

2

2.00000

1.00000

1.41421

1.00000

3

1.00000

1.00000

1.00000

1.00000

4

1.00000

1.00000

1.00000

1.00000

5

0.77778

0.66667

0.95098

0.92211

6

0.70000

0.66667

0.94229

0.93466

7

0.60417

0.54546

0.93054

0.91705

8

0.53913

0.52174

0.92568

0.92190

9

0.46853

0.42553

0.91921

0.90943

10

0.41725

0.39623

0.91630

0.91158

50

0.00347

0.00322

0.89292

0.89159

100

8.995140 × 10 6

8.364300 × 10 6

0.89031

0.88966

150

2.333520 × 10 8

2.171050 × 10 8

0.88945

0.88902

200

6.055720 × 10 11

5.635600 × 10 11

0.88902

0.88870

250

1.571730 × 10 13

1.462930 × 10 13

0.88876

0.88851

300

4.079620 × 10 16

3.797620 × 10 16

0.88859

0.88838

350

1.058950 × 10 18

9.858330 × 10 18

0.88847

0.88829

400

2.748820 × 10 21

2.559160 × 10 21

0.88838

0.88822

450

7.135440 × 10 24

6.643430 × 10 24

0.88831

0.88817

500

1.852260 × 10 26

1.724600 × 10 26

0.88825

0.88812