n | a(n) |
---|---|
0 | 0 |
1 | 4 |
2 | 32 |
3 | 106 |
4 | 252 |
5 | 495 |
6 | 855 |
7 | 1359 |
8 | 2029 |
9 | 2891 |
10 | 3970 |
11 | 5286 |
12 | 6866 |
13 | 8732 |
14 | 10910 |
15 | 13425 |
16 | 16297 |
17 | 19553 |
18 | 23215 |
19 | 27309 |
20 | 31860 |
21 | 36888 |
22 | 42420 |
23 | 48478 |
24 | 55088 |
25 | 62275 |
26 | 70059 |
27 | 78467 |
28 | 87521 |
29 | 97247 |
30 | 107670 |
31 | 118810 |
32 | 130694 |
33 | 143344 |
34 | 156786 |
35 | 171045 |
36 | 186141 |
37 | 202101 |
38 | 218947 |
[0,4,32,106,252,495,855,1359,2029,2891,3970,5286, 6866,8732,10910,13425,16297,19553,23215,27309, 31860,36888,42420,48478,55088,62275,70059,78467, 87521,97247,107670,118810,130694,143344,156786, 171045,186141,202101,218947] |