n | a(n) |
---|---|
1 | 2 |
2 | 41 |
3 | 821 |
4 | 16421 |
5 | 328421 |
6 | 59115781 |
7 | 13005471821 |
8 | 260109436421 |
9 | 36415321098941 |
10 | 2184919265936461 |
11 | 196642733934281491 |
12 | 31462837429485038561 |
13 | 5348682363012456555371 |
14 | 4011511772259342416528251 |
15 | 842417472174461907470932711 |
16 | 33696698886978476298837308441 |
[2,41,821,16421,328421,59115781,13005471821, 260109436421,36415321098941,2184919265936461, 196642733934281491,31462837429485038561, 5348682363012456555371,4011511772259342416528251, 842417472174461907470932711, 33696698886978476298837308441] |