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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 10 |
| 2 | 48 |
| 3 | 112 |
| 4 | 285 |
| 5 | 490 |
| 6 | 968 |
| 7 | 1448 |
| 8 | 2465 |
| 9 | 3410 |
| 10 | 5280 |
| 11 | 6904 |
| 12 | 10021 |
| 13 | 12610 |
| 14 | 17400 |
| 15 | 21312 |
| 16 | 28321 |
| 17 | 33866 |
| 18 | 43704 |
| 19 | 51336 |
| 20 | 64661 |
| 21 | 74898 |
| 22 | 92416 |
| 23 | 105680 |
| 24 | 128297 |
| 25 | 145234 |
| 26 | 173712 |
| 27 | 194928 |
| 28 | 230333 |
| 29 | 256410 |
| 30 | 299776 |
[1,10,48,112,285,490,968,1448,2465,3410,5280,6904, 10021,12610,17400,21312,28321,33866,43704,51336, 64661,74898,92416,105680,128297,145234,173712, 194928,230333,256410,299776] |