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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 7 |
| 4 | 7 |
| 5 | 10 |
| 6 | 13 |
| 7 | 13 |
| 8 | 13 |
| 9 | 16 |
| 10 | 19 |
| 11 | 22 |
| 12 | 22 |
| 13 | 22 |
| 14 | 25 |
| 15 | 25 |
| 16 | 25 |
| 17 | 28 |
| 18 | 31 |
| 19 | 34 |
| 20 | 34 |
| 21 | 37 |
| 22 | 40 |
| 23 | 40 |
| 24 | 40 |
| 25 | 40 |
| 26 | 43 |
| 27 | 46 |
| 28 | 46 |
| 29 | 46 |
| 30 | 49 |
| 31 | 49 |
| 32 | 49 |
[1,4,7,7,10,13,13,13,16,19,22,22,22,25,25,25,28, 31,34,34,37,40,40,40,40,43,46,46,46,49,49,49] |