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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 10 |
| 2 | 100 |
| 3 | 110 |
| 4 | 121 |
| 5 | 231 |
| 6 | 441 |
| 7 | 672 |
| 8 | 1024 |
| 9 | 1696 |
| 10 | 2809 |
| 11 | 4505 |
| 12 | 7225 |
| 13 | 11730 |
| 14 | 19044 |
| 15 | 30774 |
| 16 | 49729 |
| 17 | 80503 |
| 18 | 130321 |
| 19 | 210824 |
| 20 | 341056 |
| 21 | 551880 |
| 22 | 893025 |
| 23 | 1444905 |
| 24 | 2337841 |
| 25 | 3782746 |
| 26 | 6120676 |
| 27 | 9903422 |
| 28 | 16024009 |
| 29 | 25927431 |
| 30 | 41951529 |
| 31 | 67878960 |
| 32 | 109830400 |
| 33 | 177709360 |
| 34 | 287539849 |
| 35 | 465249209 |
| 36 | 752788969 |
| 37 | 1218038178 |
| 38 | 1970827236 |
[1,10,100,110,121,231,441,672,1024,1696,2809,4505, 7225,11730,19044,30774,49729,80503,130321,210824, 341056,551880,893025,1444905,2337841,3782746, 6120676,9903422,16024009,25927431,41951529, 67878960,109830400,177709360,287539849,465249209, 752788969,1218038178,1970827236] |