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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 22 |
| 2 | 1210 |
| 3 | 33220 |
| 4 | 2130100 |
| 5 | 120122200 |
| 6 | 3310021000 |
| 7 | 212021122000 |
| 8 | 11331132010000 |
| 9 | 323212230220000 |
| 10 | 21110002332100000 |
| 11 | 1131020131232200000 |
| 12 | 32203110221101000000 |
| 13 | 2101201032130222000000 |
| 14 | 112233030100132210000000 |
[1,22,1210,33220,2130100,120122200,3310021000, 212021122000,11331132010000,323212230220000, 21110002332100000,1131020131232200000, 32203110221101000000,2101201032130222000000, 112233030100132210000000] |