n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 14 |
4 | 74 |
5 | 1363 |
6 | 13953 |
7 | 330628 |
8 | 5094436 |
9 | 148124741 |
10 | 3062897555 |
11 | 105624547606 |
12 | 2746180200462 |
13 | 109589993167831 |
14 | 3435877666633237 |
15 | 155759360424218888 |
16 | 5720220913807900808 |
17 | 290376774291325403401 |
18 | 12228041680671237910119 |
19 | 687155830301443577149594 |
[1,1,14,74,1363,13953,330628,5094436,148124741, 3062897555,105624547606,2746180200462, 109589993167831,3435877666633237, 155759360424218888,5720220913807900808, 290376774291325403401,12228041680671237910119, 687155830301443577149594] |