n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 2 |
7 | 2 |
8 | 3 |
9 | 4 |
10 | 6 |
11 | 8 |
12 | 10 |
13 | 13 |
14 | 16 |
15 | 20 |
16 | 23 |
17 | 32 |
18 | 36 |
19 | 46 |
20 | 55 |
21 | 66 |
22 | 78 |
23 | 99 |
24 | 108 |
25 | 136 |
26 | 160 |
27 | 188 |
28 | 216 |
29 | 271 |
30 | 296 |
31 | 364 |
32 | 415 |
33 | 484 |
34 | 559 |
35 | 684 |
36 | 725 |
37 | 890 |
38 | 1028 |
39 | 1175 |
40 | 1313 |
41 | 1599 |
42 | 1727 |
43 | 2084 |
44 | 2335 |
45 | 2636 |
46 | 3019 |
47 | 3620 |
48 | 3801 |
49 | 4553 |
50 | 5170 |
51 | 5819 |
52 | 6460 |
53 | 7690 |
54 | 8265 |
55 | 9728 |
56 | 10783 |
[0,0,0,0,1,2,2,3,4,6,8,10,13,16,20,23,32,36,46,55, 66,78,99,108,136,160,188,216,271,296,364,415,484, 559,684,725,890,1028,1175,1313,1599,1727,2084, 2335,2636,3019,3620,3801,4553,5170,5819,6460,7690, 8265,9728,10783] |