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| n | a(n) |
|---|---|
| 1 | 29731 |
| 2 | 1883 |
| 3 | 1990 |
| 4 | 1914 |
| 5 | 2168 |
| 6 | 2860 |
| 7 | 3664 |
| 8 | 6784 |
| 9 | 15304 |
| 10 | 36408 |
| 11 | 95912 |
| 12 | 258472 |
| 13 | 698248 |
| 14 | 1903432 |
| 15 | 5196040 |
| 16 | 14182920 |
| 17 | 38742920 |
| 18 | 105842056 |
| 19 | 289142920 |
| 20 | 789944968 |
| 21 | 2158161544 |
| 22 | 5896163976 |
| 23 | 16108606088 |
| 24 | 44009516680 |
| 25 | 120236152456 |
| 26 | 328491253384 |
[29731,1883,1990,1914,2168,2860,3664,6784,15304, 36408,95912,258472,698248,1903432,5196040, 14182920,38742920,105842056,289142920,789944968, 2158161544,5896163976,16108606088,44009516680, 120236152456,328491253384] |