n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 7 |
5 | 17 |
6 | 52 |
7 | 217 |
8 | 1757 |
9 | 35977 |
10 | 3244071 |
11 | 2757063867 |
12 | 68246203026923 |
13 | 265773420092483210413 |
14 | 2042495276699414186047172525299 |
15 | 1376053548027595532701211092865247287361883459 |
16 | 24062832323766390460579042386921003503968575947499150009246321293279 |
[1,2,3,7,17,52,217,1757,35977,3244071,2757063867, 68246203026923,265773420092483210413, 2042495276699414186047172525299, 1376053548027595532701211092865247287361883459, 24062832323766390460579042386921003503968575947499\ 150009246321293279] |