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| n | a(n) |
|---|---|
| 1 | 168 |
| 2 | 270 |
| 3 | 570 |
| 4 | 2376 |
| 5 | 2436 |
| 6 | 5016 |
| 7 | 6426 |
| 8 | 7110 |
| 9 | 13566 |
| 10 | 15834 |
| 11 | 34452 |
| 12 | 58520 |
| 13 | 62568 |
| 14 | 72732 |
| 15 | 75210 |
| 16 | 113832 |
| 17 | 126882 |
| 18 | 168756 |
| 19 | 169218 |
| 20 | 191862 |
| 21 | 199368 |
| 22 | 223938 |
| 23 | 240312 |
| 24 | 280488 |
| 25 | 308568 |
| 26 | 321468 |
| 27 | 420888 |
| 28 | 449442 |
| 29 | 472758 |
| 30 | 661848 |
| 31 | 673608 |
| 32 | 776736 |
| 33 | 848540 |
| 34 | 854496 |
| 35 | 907236 |
[168,270,570,2376,2436,5016,6426,7110,13566,15834, 34452,58520,62568,72732,75210,113832,126882, 168756,169218,191862,199368,223938,240312,280488, 308568,321468,420888,449442,472758,661848,673608, 776736,848540,854496,907236] |