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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 11 |
| 3 | 24 |
| 4 | 39 |
| 5 | 68 |
| 6 | 92 |
| 7 | 118 |
| 8 | 156 |
| 9 | 213 |
| 10 | 268 |
| 11 | 307 |
| 12 | 347 |
| 13 | 432 |
| 14 | 522 |
| 15 | 586 |
| 16 | 651 |
| 17 | 723 |
| 18 | 840 |
| 19 | 969 |
| 20 | 1045 |
| 21 | 1118 |
| 22 | 1251 |
| 23 | 1400 |
| 24 | 1526 |
| 25 | 1614 |
| 26 | 1741 |
| 27 | 1880 |
| 28 | 2063 |
| 29 | 2210 |
| 30 | 2338 |
| 31 | 2496 |
| 32 | 2646 |
| 33 | 2849 |
| 34 | 3038 |
| 35 | 3187 |
| 36 | 3355 |
| 37 | 3554 |
| 38 | 3772 |
| 39 | 4014 |
| 40 | 4223 |
| 41 | 4359 |
| 42 | 4530 |
| 43 | 4845 |
| 44 | 5135 |
| 45 | 5300 |
| 46 | 5501 |
| 47 | 5696 |
[1,4,11,24,39,68,92,118,156,213,268,307,347,432, 522,586,651,723,840,969,1045,1118,1251,1400,1526, 1614,1741,1880,2063,2210,2338,2496,2646,2849,3038, 3187,3355,3554,3772,4014,4223,4359,4530,4845,5135, 5300,5501,5696] |