| n | a(n) |
|---|---|
| 2 | 11 |
| 3 | 3 |
| 4 | 11 |
| 5 | 41 |
| 6 | 3 |
| 7 | 239 |
| 8 | 11 |
| 9 | 3 |
| 10 | 11 |
| 11 | 21649 |
| 12 | 3 |
| 13 | 53 |
| 14 | 11 |
| 15 | 3 |
| 16 | 11 |
| 17 | 2071723 |
| 18 | 3 |
| 19 | 1111111111111111111 |
| 20 | 11 |
| 21 | 3 |
| 22 | 11 |
| 23 | 11111111111111111111111 |
| 24 | 3 |
| 25 | 41 |
| 26 | 11 |
| 27 | 3 |
| 28 | 11 |
| 29 | 3191 |
| 30 | 3 |
| 31 | 2791 |
| 32 | 11 |
| 33 | 3 |
| 34 | 11 |
| 35 | 41 |
| 36 | 3 |
| 37 | 2028119 |
| 38 | 11 |
| 39 | 3 |
| 40 | 11 |
| 41 | 83 |
| 42 | 3 |
| 43 | 173 |
| 44 | 11 |
| 45 | 3 |
| 46 | 11 |
| 47 | 35121409 |
| 48 | 3 |
| 49 | 239 |
[11,3,11,41,3,239,11,3,11,21649,3,53,11,3,11, 2071723,3,1111111111111111111,11,3,11, 11111111111111111111111,3,41,11,3,11,3191,3,2791, 11,3,11,41,3,2028119,11,3,11,83,3,173,11,3,11, 35121409,3,239] |