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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 202 |
| 3 | 921 |
| 4 | 2959 |
| 5 | 7821 |
| 6 | 18389 |
| 7 | 38225 |
| 8 | 73227 |
| 9 | 132057 |
| 10 | 225713 |
| 11 | 369579 |
| 12 | 582397 |
| 13 | 889777 |
| 14 | 1321747 |
| 15 | 1915261 |
[7,202,921,2959,7821,18389,38225,73227,132057, 225713,369579,582397,889777,1321747,1915261] |