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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 11 |
| 3 | 3089 |
| 4 | 6563 |
| 5 | 11981 |
| 6 | 140627 |
| 7 | 219503 |
| 8 | 385877 |
| 9 | 4782971 |
| 10 | 7716377 |
| 11 | 23142179 |
| 12 | 28588709 |
| 13 | 30986561 |
| 14 | 37559531 |
| 15 | 40429127 |
| 16 | 43441283 |
| 17 | 68808359 |
| 18 | 84545381 |
| 19 | 91964819 |
| 20 | 132355127 |
| 21 | 138944243 |
| 22 | 191285399 |
| 23 | 221779541 |
| 24 | 255353627 |
| 25 | 320501603 |
| 26 | 369572627 |
[2,11,3089,6563,11981,140627,219503,385877, 4782971,7716377,23142179,28588709,30986561, 37559531,40429127,43441283,68808359,84545381, 91964819,132355127,138944243,191285399,221779541, 255353627,320501603,369572627] |