n | a(n) |
---|---|
2 | 1 |
3 | 7 |
4 | 97 |
5 | 2221 |
6 | 75721 |
7 | 3591211 |
8 | 225827617 |
9 | 18168156217 |
10 | 1819029079441 |
11 | 221716249326991 |
12 | 32313176619313921 |
13 | 5547478498197397477 |
14 | 1107802527495396486937 |
15 | 254557467773494382397811 |
[1,7,97,2221,75721,3591211,225827617,18168156217, 1819029079441,221716249326991,32313176619313921, 5547478498197397477,1107802527495396486937, 254557467773494382397811] |