1
1
2	5.0
3	9.6
4	272.5
5	9.3
6	42.8
7	76.8
8	24.9

2
2
3	7.0
4	78.9
5	5.4
6	29.6
7	33.3
8	13.9

3
3
4	149.9
5	12.5
6	46.1
7	68.1
8	32.2

4
4
5	149.9
6	299.8
7	249.8
8	333.1

5
5	85.6
6	26.3
7	27.7
8	16.6

6
6	599.7
7	85.6
8	48.3

7
7	999.5
8	58.7

8
8	249.8