n | a(n) |
---|---|
1 | 2145 |
2 | 3916 |
3 | 7381 |
4 | 13530 |
5 | 843051 |
6 | 1547920 |
7 | 2926990 |
8 | 5374281 |
9 | 335521560 |
10 | 616057651 |
11 | 1164924046 |
12 | 2138939715 |
13 | 133536727236 |
14 | 245189386585 |
15 | 463636832725 |
16 | 851292621696 |
17 | 53147281907775 |
18 | 97584759792586 |
19 | 184526294489911 |
20 | 338812324484700 |
21 | 21152484662556621 |
[2145,3916,7381,13530,843051,1547920,2926990, 5374281,335521560,616057651,1164924046,2138939715, 133536727236,245189386585,463636832725, 851292621696,53147281907775,97584759792586, 184526294489911,338812324484700,21152484662556621] |