n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 3 |
4 | 6 |
5 | 35 |
6 | 6 |
7 | 13 |
8 | 396 |
9 | 396 |
10 | 13 |
11 | 28 |
12 | 4429 |
13 | 17480 |
14 | 4429 |
15 | 28 |
16 | 60 |
17 | 49387 |
18 | 780692 |
19 | 780692 |
20 | 49387 |
21 | 60 |
22 | 129 |
23 | 550264 |
24 | 34704624 |
25 | 140268025 |
26 | 34704624 |
27 | 550264 |
28 | 129 |
29 | 277 |
30 | 6129659 |
31 | 1542552756 |
[1,3,3,6,35,6,13,396,396,13,28,4429,17480,4429,28, 60,49387,780692,780692,49387,60,129,550264, 34704624,140268025,34704624,550264,129,277, 6129659,1542552756] |