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| n | a(n) |
|---|---|
| 1 | 890 |
| 2 | 2232 |
| 3 | 4669 |
| 4 | 9746 |
| 5 | 21297 |
| 6 | 45899 |
| 7 | 97936 |
| 8 | 210562 |
| 9 | 453068 |
| 10 | 972285 |
| 11 | 2087770 |
| 12 | 4485977 |
| 13 | 9635163 |
| 14 | 20693096 |
| 15 | 44448598 |
| 16 | 95473096 |
| 17 | 205062389 |
| 18 | 440453226 |
| 19 | 946055233 |
| 20 | 2032027019 |
| 21 | 4364582616 |
| 22 | 9374693066 |
| 23 | 20135896348 |
| 24 | 43249855813 |
[890,2232,4669,9746,21297,45899,97936,210562, 453068,972285,2087770,4485977,9635163,20693096, 44448598,95473096,205062389,440453226,946055233, 2032027019,4364582616,9374693066,20135896348, 43249855813] |