n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 45 |
3 | 945 |
4 | 14175 |
5 | 93555 |
6 | 638512875 |
7 | 273648375 |
8 | 44405668125 |
9 | 194896477400625 |
10 | 32157918771103125 |
11 | 201717854109646875 |
12 | 3028793579456347828125 |
13 | 698952364489926421875 |
14 | 80664808595725181953125 |
15 | 5660878804669082674070015625 |
[1,3,45,945,14175,93555,638512875,273648375, 44405668125,194896477400625,32157918771103125, 201717854109646875,3028793579456347828125, 698952364489926421875,80664808595725181953125, 5660878804669082674070015625] |