Front | Back |
506 X 507
|
256,542
|
704 X 703
|
494,912
|
309 X 306
|
94,554
|
15----- X 1516
|
1 14 ---- 16
|
17---- X 1719
|
415----- 19
|
13----- X 1314
|
112---- 14
|
17---- X 1720
|
914---- 20
|
24 X 3367
|
80808
|
27 X 3367
|
90909
|
42 X 3367
|
141414
|
2 + 4 + 6 +...20
|
110
|
2 + 4 + 6 + ...18
|
90
|
1 + 3 + 5 +...19
|
100
|
1 + 3 + 5 + 7 + ...13
|
49
|
(pi)2
|
10
|