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| n | a(n) |
|---|---|
| 0 | 20 |
| 1 | 2 |
| 2 | 2 |
| 3 | 5 |
| 4 | 3 |
| 5 | 3 |
| 6 | 5 |
| 7 | 5 |
| 8 | 5 |
| 9 | 11 |
| 10 | 61 |
| 11 | 11 |
| 12 | 4651 |
| 13 | 3 |
| 14 | 3 |
| 15 | 12739 |
| 16 | 17 |
| 17 | 194867 |
| 18 | 19 |
| 19 | 41 |
| 20 | 22073 |
| 21 | 709 |
| 22 | 273797 |
| 23 | 3 |
| 24 | 97 |
| 25 | 137 |
| 26 | 17791 |
| 27 | 11 |
| 28 | 3610337981 |
| 29 | 7 |
| 30 | 3391 |
| 31 | 4786213 |
| 32 | 3 |
| 33 | 3 |
| 34 | 3 |
| 35 | 3 |
| 36 | 7 |
| 37 | 23 |
| 38 | 31 |
| 39 | 1815403 |
| 40 | 13 |
| 41 | 17 |
| 42 | 23 |
| 43 | 655857429041 |
| 44 | 3 |
| 45 | 31 |
| 46 | 8308475676071413 |
[20,2,2,5,3,3,5,5,5,11,61,11,4651,3,3,12739,17, 194867,19,41,22073,709,273797,3,97,137,17791,11, 3610337981,7,3391,4786213,3,3,3,3,7,23,31,1815403, 13,17,23,655857429041,3,31,8308475676071413] |