n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 37 |
4 | 309 |
5 | 2751 |
6 | 25493 |
7 | 242845 |
8 | 2360501 |
9 | 23301307 |
10 | 232834755 |
11 | 2349638259 |
12 | 23905438725 |
13 | 244889453043 |
14 | 2523373849701 |
15 | 26132595017037 |
16 | 271826326839477 |
17 | 2838429951771795 |
18 | 29740725671232119 |
19 | 312573076392760183 |
20 | 3294144659048391059 |
21 | 34802392680979707121 |
[1,1,5,37,309,2751,25493,242845,2360501,23301307, 232834755,2349638259,23905438725,244889453043, 2523373849701,26132595017037,271826326839477, 2838429951771795,29740725671232119, 312573076392760183,3294144659048391059, 34802392680979707121] |