n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 9 |
3 | 11 |
4 | 174 |
5 | 359 |
6 | 5559 |
7 | 5918 |
8 | 29231 |
9 | 64380 |
10 | 3119471 |
11 | 6303322 |
12 | 28332759 |
13 | 34636081 |
14 | 547873974 |
15 | 1130384029 |
16 | 17503634409 |
17 | 18634018438 |
18 | 92039708161 |
19 | 202713434760 |
20 | 9822284576641 |
21 | 19847282588042 |
22 | 89211414928809 |
23 | 109058697516851 |
24 | 1725091877681574 |
[1,2,9,11,174,359,5559,5918,29231,64380,3119471, 6303322,28332759,34636081,547873974,1130384029, 17503634409,18634018438,92039708161,202713434760, 9822284576641,19847282588042,89211414928809, 109058697516851,1725091877681574] |