n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 0 |
13 | 0 |
14 | 0 |
15 | 0 |
16 | 0 |
17 | 0 |
18 | 1 |
19 | 1 |
20 | 2 |
21 | 2 |
22 | 3 |
23 | 3 |
24 | 4 |
25 | 4 |
26 | 5 |
27 | 5 |
28 | 6 |
29 | 6 |
30 | 8 |
31 | 8 |
32 | 10 |
33 | 11 |
34 | 14 |
35 | 15 |
36 | 19 |
37 | 21 |
38 | 26 |
39 | 29 |
40 | 35 |
41 | 39 |
42 | 48 |
43 | 53 |
44 | 63 |
45 | 71 |
46 | 84 |
47 | 94 |
48 | 111 |
49 | 124 |
50 | 145 |
51 | 163 |
52 | 189 |
53 | 212 |
54 | 247 |
55 | 276 |
56 | 318 |
57 | 358 |
58 | 411 |
59 | 461 |
60 | 529 |
61 | 593 |
62 | 678 |
63 | 761 |
64 | 866 |
65 | 971 |
66 | 1106 |
67 | 1238 |
68 | 1404 |
69 | 1574 |
70 | 1781 |
71 | 1993 |
[0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,1,2,2,3,3,4, 4,5,5,6,6,8,8,10,11,14,15,19,21,26,29,35,39,48,53, 63,71,84,94,111,124,145,163,189,212,247,276,318, 358,411,461,529,593,678,761,866,971,1106,1238, 1404,1574,1781,1993] |