n | a(n) |
---|---|
4 | 14 |
5 | 386 |
6 | 5868 |
7 | 65954 |
8 | 614404 |
9 | 5030004 |
10 | 37460376 |
11 | 259477218 |
12 | 1697186964 |
13 | 10596579708 |
14 | 63663115880 |
15 | 370293754740 |
16 | 2095108370600 |
17 | 11574690111400 |
18 | 62629794691632 |
19 | 332742342741090 |
20 | 1739371969822260 |
21 | 8961709528660140 |
22 | 45576855706440520 |
23 | 229087231033907708 |
[14,386,5868,65954,614404,5030004,37460376, 259477218,1697186964,10596579708,63663115880, 370293754740,2095108370600,11574690111400, 62629794691632,332742342741090,1739371969822260, 8961709528660140,45576855706440520, 229087231033907708] |