n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 8 |
4 | 20 |
5 | 45 |
6 | 91 |
7 | 168 |
8 | 288 |
9 | 465 |
10 | 715 |
11 | 1056 |
12 | 1508 |
13 | 2093 |
14 | 2835 |
15 | 3760 |
16 | 4896 |
17 | 6273 |
18 | 7923 |
19 | 9880 |
20 | 12180 |
21 | 14861 |
22 | 17963 |
23 | 21528 |
24 | 25600 |
25 | 30225 |
26 | 35451 |
27 | 41328 |
28 | 47908 |
29 | 55245 |
30 | 63395 |
31 | 72416 |
32 | 82368 |
33 | 93313 |
34 | 105315 |
35 | 118440 |
36 | 132756 |
37 | 148333 |
38 | 165243 |
39 | 183560 |
40 | 203360 |
41 | 224721 |
42 | 247723 |
43 | 272448 |
[1,3,8,20,45,91,168,288,465,715,1056,1508,2093, 2835,3760,4896,6273,7923,9880,12180,14861,17963, 21528,25600,30225,35451,41328,47908,55245,63395, 72416,82368,93313,105315,118440,132756,148333, 165243,183560,203360,224721,247723,272448] |