2,

1 1, 

2 2, 

3 3, 

4 4, 

5 5, 

6 6, 

7 7, 

8 8, 

9 9, 

10 10, 

11 11, 

12 12, 

13 13, 

14 14, 

15 15, 

16 16, 

17 17, 

18 18, 

19 19, 

20 20, 

21 21, 

22 22, 

23 23, 

24 24, 

25 25, 

26 26, 

27 27, 

28 28, 

29 29, 

30 30, 

31 31, 

32 32, 

33 33, 

34 34, 

35 35, 

36 36, 

37 37, 

38 38, 

39 39, 

40 40, 

41 41, 

42 42, 

43 43, 

44 44, 

45 45, 

46 46, 

47 47, 

48 48, 

49 49, 

50 50, 

51 51, 

52 52, 

53 53, 

54 54, 

55 55, 

56 56, 

57 57, 

58 58, 

59 59, 

60 60, 