n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 24 |
3 | 241 |
4 | 2739 |
5 | 33513 |
6 | 430777 |
7 | 5736027 |
8 | 78428376 |
9 | 1094690208 |
10 | 15533884197 |
11 | 223429310925 |
12 | 3250094373788 |
13 | 47730565667898 |
14 | 706726767511254 |
15 | 10538728632234471 |
16 | 158132963455869912 |
17 | 2385819265581499593 |
18 | 36171764848848749205 |
19 | 550803320282727312804 |
[1,3,24,241,2739,33513,430777,5736027,78428376, 1094690208,15533884197,223429310925,3250094373788, 47730565667898,706726767511254,10538728632234471, 158132963455869912,2385819265581499593, 36171764848848749205,550803320282727312804] |