n | a(n) |
---|---|
0 | 1 |
1 | 37 |
2 | 702 |
3 | 9102 |
4 | 90686 |
5 | 740222 |
6 | 5153693 |
7 | 31465577 |
8 | 171895451 |
9 | 853189623 |
10 | 3893872009 |
11 | 16498746405 |
12 | 65414952123 |
13 | 244293496151 |
14 | 864100862802 |
15 | 2908662063474 |
16 | 9355685557836 |
17 | 28857543077604 |
18 | 85625485744207 |
[1,37,702,9102,90686,740222,5153693,31465577, 171895451,853189623,3893872009,16498746405, 65414952123,244293496151,864100862802, 2908662063474,9355685557836,28857543077604, 85625485744207] |