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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1000 |
| 3 | 1584 |
| 4 | 2000 |
| 5 | 2321 |
| 6 | 2584 |
| 7 | 2807 |
| 8 | 3000 |
| 9 | 3169 |
| 10 | 3321 |
| 11 | 3459 |
| 12 | 3584 |
| 13 | 3700 |
| 14 | 3807 |
| 15 | 3906 |
| 16 | 4000 |
| 17 | 4087 |
| 18 | 4169 |
| 19 | 4247 |
| 20 | 4321 |
| 21 | 4392 |
| 22 | 4459 |
| 23 | 4523 |
| 24 | 4584 |
| 25 | 4643 |
| 26 | 4700 |
| 27 | 4754 |
| 28 | 4807 |
| 29 | 4857 |
| 30 | 4906 |
| 31 | 4954 |
| 32 | 5000 |
| 33 | 5044 |
| 34 | 5087 |
[0,1000,1584,2000,2321,2584,2807,3000,3169,3321, 3459,3584,3700,3807,3906,4000,4087,4169,4247,4321, 4392,4459,4523,4584,4643,4700,4754,4807,4857,4906, 4954,5000,5044,5087] |