Show:
2X
4X
5X
8X
12X
100

2x2

4

100

4X2

8

100

5X2

10

100

8X2

16

100

12X2

24

200

2X6

12

200

4X3

12

200

5X4

20

200

8X4

32

200

12X4

48

300

2X7

14

300

4X4

16

300

5X7

35

300

8X5

40

300

12X5

60

400

2X11

22

400

4X7

28

400

5X9

45

400

8X8

64

400

12X10

120

500

2X12

24

500

4X9

36

500

5X11

55

500

8X9

72

500

12X12

144