n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 44 |
4 | 551 |
5 | 8919 |
6 | 176634 |
7 | 4130208 |
8 | 111222029 |
9 | 3386390387 |
10 | 114938069867 |
11 | 4300300340056 |
12 | 175745611297708 |
13 | 7786523264786248 |
14 | 371635506967477674 |
15 | 19004259907335519264 |
16 | 1036363461255181310601 |
17 | 60024383356961580954471 |
18 | 3679068900776781256346115 |
[1,1,5,44,551,8919,176634,4130208,111222029, 3386390387,114938069867,4300300340056, 175745611297708,7786523264786248, 371635506967477674,19004259907335519264, 1036363461255181310601,60024383356961580954471, 3679068900776781256346115] |