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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 10110 |
| 3 | 110100 |
| 4 | 1011130 |
| 5 | 3234210 |
| 6 | 22142230 |
| 7 | 123052510 |
| 8 | 523053070 |
| 9 | 2520607100 |
| 10 | 11111111110 |
| 11 | 479110292610 |
| 12 | 19641010776330 |
| 13 | 80101410369310 |
| 14 | 210510130141118110 |
| 15 | 1212103125891481260 |
| 16 | 315281211715711270 |
| 17 | 12138214138151315710 |
| 18 | 56015814091312161590 |
| 19 | 1780471401817161317410 |
| 20 | 6151213981715112481715110 |
[1,10110,110100,1011130,3234210,22142230, 123052510,523053070,2520607100,11111111110, 479110292610,19641010776330,80101410369310, 210510130141118110,1212103125891481260, 315281211715711270,12138214138151315710, 56015814091312161590,1780471401817161317410, 6151213981715112481715110] |