n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 13 |
4 | 361 |
5 | 31 |
6 | 1193 |
7 | 31021 |
8 | 34467 |
9 | 5273479 |
10 | 1821745 |
11 | 220211 |
12 | 230450795 |
13 | 2880634987 |
14 | 1502939987 |
15 | 5896829249 |
16 | 12430516053889 |
17 | 1381168450513 |
18 | 3271188435379 |
19 | 2299645470079393 |
20 | 459929094015491 |
21 | 819873602375609 |
22 | 810854992749436603 |
23 | 311867304903633289 |
[1,5,13,361,31,1193,31021,34467,5273479,1821745, 220211,230450795,2880634987,1502939987,5896829249, 12430516053889,1381168450513,3271188435379, 2299645470079393,459929094015491,819873602375609, 810854992749436603,311867304903633289] |