n | a(n) |
---|---|
1 | 2 |
2 | 15 |
3 | 52 |
4 | 173 |
5 | 594 |
6 | 1219 |
7 | 2960 |
8 | 6069 |
9 | 10858 |
10 | 16099 |
11 | 23300 |
12 | 33707 |
13 | 47400 |
14 | 63085 |
15 | 82288 |
16 | 106583 |
17 | 135878 |
18 | 168791 |
19 | 206738 |
20 | 250813 |
21 | 302416 |
22 | 358755 |
23 | 422014 |
24 | 498189 |
25 | 580572 |
26 | 669539 |
27 | 768718 |
28 | 878929 |
29 | 998028 |
30 | 1123317 |
31 | 1258070 |
32 | 1407363 |
33 | 1570088 |
[2,15,52,173,594,1219,2960,6069,10858,16099,23300, 33707,47400,63085,82288,106583,135878,168791, 206738,250813,302416,358755,422014,498189,580572, 669539,768718,878929,998028,1123317,1258070, 1407363,1570088] |