n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 2 |
6 | 5 |
7 | 8 |
8 | 14 |
9 | 21 |
10 | 30 |
11 | 41 |
12 | 55 |
13 | 71 |
14 | 91 |
15 | 113 |
16 | 140 |
17 | 170 |
18 | 204 |
19 | 242 |
20 | 285 |
21 | 332 |
22 | 385 |
23 | 442 |
24 | 506 |
25 | 575 |
26 | 650 |
27 | 731 |
28 | 819 |
29 | 913 |
30 | 1015 |
31 | 1123 |
32 | 1240 |
33 | 1364 |
34 | 1496 |
35 | 1636 |
36 | 1785 |
37 | 1942 |
38 | 2109 |
39 | 2284 |
40 | 2470 |
41 | 2665 |
42 | 2870 |
43 | 3085 |
44 | 3311 |
45 | 3547 |
46 | 3795 |
47 | 4053 |
48 | 4324 |
49 | 4606 |
50 | 4900 |
51 | 5206 |
52 | 5525 |
53 | 5856 |
54 | 6201 |
55 | 6558 |
56 | 6930 |
57 | 7315 |
58 | 7714 |
59 | 8127 |
60 | 8555 |
61 | 8997 |
62 | 9455 |
63 | 9927 |
64 | 10416 |
65 | 10920 |
[0,0,0,0,1,2,5,8,14,21,30,41,55,71,91,113,140,170, 204,242,285,332,385,442,506,575,650,731,819,913, 1015,1123,1240,1364,1496,1636,1785,1942,2109,2284, 2470,2665,2870,3085,3311,3547,3795,4053,4324,4606, 4900,5206,5525,5856,6201,6558,6930,7315,7714,8127, 8555,8997,9455,9927,10416,10920] |