n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 9 |
5 | 1126 |
6 | 53825 |
7 | 302989 |
8 | 2285199 |
9 | 133296721 |
10 | 9731109349 |
11 | 1737376806937 |
12 | 372236638394027 |
13 | 94229801087550639 |
14 | 27818002500902930641 |
15 | 591930814558449521261 |
16 | 9591188150350759241842 |
17 | 2816408483135723327055984 |
18 | 1394771058490469072473603553 |
19 | 385768133102988434073147277769 |
[1,1,1,9,1126,53825,302989,2285199,133296721, 9731109349,1737376806937,372236638394027, 94229801087550639,27818002500902930641, 591930814558449521261,9591188150350759241842, 2816408483135723327055984, 1394771058490469072473603553, 385768133102988434073147277769] |