n | a(n) |
---|---|
0 | 3 |
1 | 8 |
2 | 39 |
3 | 220 |
4 | 1275 |
5 | 7424 |
6 | 43263 |
7 | 252148 |
8 | 1469619 |
9 | 8565560 |
10 | 49923735 |
11 | 290976844 |
12 | 1695937323 |
13 | 9884647088 |
14 | 57611945199 |
15 | 335787024100 |
16 | 1957110199395 |
17 | 11406874172264 |
18 | 66484134834183 |
19 | 387497934832828 |
20 | 2258503474162779 |
21 | 13163522910143840 |
22 | 76722633986700255 |
[3,8,39,220,1275,7424,43263,252148,1469619, 8565560,49923735,290976844,1695937323,9884647088, 57611945199,335787024100,1957110199395, 11406874172264,66484134834183,387497934832828, 2258503474162779,13163522910143840, 76722633986700255] |