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A288179 as a simple table
| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 7 |
| 4 | 6 |
| 5 | 7 |
| 6 | 6 |
| 7 | 6 |
| 8 | 7 |
| 9 | 7 |
| 10 | 8 |
| 11 | 8 |
| 12 | 7 |
| 13 | 7 |
| 14 | 8 |
| 15 | 8 |
| 16 | 8 |
| 17 | 8 |
| 18 | 8 |
| 19 | 8 |
[4,6,7,6,7,6,6,7,7,8,8,7,7,8,8,8,8,8,8] |