Show:
2s
3s
4s
5s
6s
100

2x3

6

100

3x3

9

100

4x4

16

100

5x5

25

100

6x6

36

200

2x4

8

200

3x4

12

200

4x5

20

200

5x6

30

200

6x7

42

300

2x5

10

300

3x5

15

300

4x6

24

300

5x7

35

300

6x8

48

400

2x6

12

400

3x6

18

400

4x7

28

400

5x8

40

400

6x9

54

500

2x7

14

500

3x7

21

500

4x8

32

500

5x9

45

500

6x12

72