n | a(n) |
---|---|
1 | 1 |
2 | 70 |
3 | 639 |
4 | 2716 |
5 | 7885 |
6 | 18306 |
7 | 36715 |
8 | 66424 |
9 | 111321 |
10 | 175870 |
11 | 265111 |
12 | 384660 |
13 | 540709 |
14 | 740026 |
15 | 989955 |
16 | 1298416 |
17 | 1673905 |
18 | 2125494 |
19 | 2662831 |
20 | 3296140 |
21 | 4036221 |
22 | 4894450 |
23 | 5882779 |
24 | 7013736 |
25 | 8300425 |
26 | 9756526 |
27 | 11396295 |
28 | 13234564 |
29 | 15286741 |
30 | 17568810 |
31 | 20097331 |
32 | 22889440 |
[1,70,639,2716,7885,18306,36715,66424,111321, 175870,265111,384660,540709,740026,989955,1298416, 1673905,2125494,2662831,3296140,4036221,4894450, 5882779,7013736,8300425,9756526,11396295,13234564, 15286741,17568810,20097331,22889440] |