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| n | a(n) |
|---|---|
| 2 | 5 |
| 3 | 19 |
| 4 | 5 |
| 5 | 211 |
| 6 | 5 |
| 7 | 29 |
| 8 | 5 |
| 9 | 19 |
| 10 | 5 |
| 11 | 23 |
| 12 | 5 |
| 13 | 53 |
| 14 | 5 |
| 15 | 19 |
| 16 | 5 |
| 17 | 129009091 |
| 18 | 5 |
| 19 | 1559 |
| 20 | 5 |
| 21 | 19 |
| 22 | 5 |
| 23 | 47 |
| 24 | 5 |
| 25 | 101 |
| 26 | 5 |
| 27 | 19 |
| 28 | 5 |
| 29 | 68629840493971 |
| 30 | 5 |
| 31 | 617671248800299 |
| 32 | 5 |
| 33 | 19 |
| 34 | 5 |
| 35 | 29 |
| 36 | 5 |
| 37 | 8891471 |
| 38 | 5 |
| 39 | 19 |
| 40 | 5 |
| 41 | 821 |
| 42 | 5 |
| 43 | 431 |
| 44 | 5 |
| 45 | 19 |
| 46 | 5 |
| 47 | 1129 |
| 48 | 5 |
| 49 | 29 |
| 50 | 5 |
| 51 | 19 |
| 52 | 5 |
| 53 | 19383245658672820642055731 |
| 54 | 5 |
| 55 | 23 |
| 56 | 5 |
| 57 | 19 |
| 58 | 5 |
[5,19,5,211,5,29,5,19,5,23,5,53,5,19,5,129009091, 5,1559,5,19,5,47,5,101,5,19,5,68629840493971,5, 617671248800299,5,19,5,29,5,8891471,5,19,5,821,5, 431,5,19,5,1129,5,29,5,19,5, 19383245658672820642055731,5,23,5,19,5] |