n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | 9 |
4 | 30 |
5 | 33 |
6 | 203 |
7 | 270 |
8 | 220 |
9 | 1476 |
10 | 1368 |
11 | 2638 |
12 | 10561 |
13 | 10726 |
14 | 18926 |
15 | 87984 |
16 | 86693 |
17 | 101294 |
18 | 170447 |
19 | 734638 |
20 | 749502 |
21 | 1503095 |
22 | 6475615 |
23 | 3131428 |
24 | 7364000 |
25 | 6504583 |
26 | 27508889 |
27 | 56295291 |
28 | 66084700 |
29 | 98097954 |
[1,6,9,30,33,203,270,220,1476,1368,2638,10561, 10726,18926,87984,86693,101294,170447,734638, 749502,1503095,6475615,3131428,7364000,6504583, 27508889,56295291,66084700,98097954] |