1 0
2 0
3 0
4 0
5 1
6 0
7 0
8 7
9 7
10 0
11 0
12 38
13 112
14 38
15 0
16 0
17 190
18 1648
19 1648
20 190
21 0
22 0
23 918
24 22914
25 67956
26 22914
27 918
28 0
29 0
30 4367
31 311988
32 2662621
33 2662621
34 311988
35 4367
36 0
37 0
38 20623
39 4202440
40 102825095
41 293153088
42 102825095
43 4202440
44 20623
45 0
46 0
47 97052
48 56306491
49 3940138931
50 31887740915
51 31887740915
52 3940138931
53 56306491
54 97052
55 0
56 0
57 455960
58 752377824
59 150405053021
60 3446638551402
61 9769688294715
62 3446638551402
63 150405053021
64 752377824
65 455960
66 0
67 0
68 2140404
69 10039480767
70 5729680653464
71 371468654790102
72 2974880888318062
73 2974880888318062
74 371468654790102
75 5729680653464
76 10039480767
77 2140404
78 0
79 0
80 10043697
81 133868165460
82 218036689302796
83 39975110751543690
84 903639757522112579