67²

1 1¹ 

2 2¹ 

3 3¹ 

4 4¹ 

5 5¹ 

6 6¹ 

7 7¹ 

8 8¹ 

9 9¹ 

10 10¹ 

11 11¹ 

12 12¹ 

13 13¹ 

14 14¹ 

15 15¹ 

16 16¹ 

17 17¹ 

18 18¹ 

19 19¹ 

20 20¹ 

21 21¹ 

22 22¹ 

23 23¹ 

24 24¹ 

25 25¹ 

26 26¹ 

27 27¹ 

28 28¹ 

29 29¹ 

30 30¹ 

31 31¹ 

32 32¹ 

33 33¹ 

34 34¹ 

35 35¹ 

36 36¹ 

37 37¹ 

38 38• 

39 39² 

40 40² 

41 41² 

42 42² 

43 43² 

44 44² 

45 45² 

46 46² 

47 47² 

48 48² 

49 49² 

50 50² 

51 51² 

52 52² 

53 53² 

54 54² 

55 55² 

56 56² 

57 57² 

58 58² 

59 59² 

60 60² 

61 61² 

62 62² 

63 63² 

64 64² 

65 65² 

66 66² 

67 67² 

68 68² 

69 69² 

70 70² 

71 71² 

72 72² 