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| n | a(n) |
|---|---|
| 0 | 26 |
| 1 | 27 |
| 2 | 269 |
| 3 | 296 |
| 4 | 1157 |
| 5 | 1453 |
| 6 | 2610 |
| 7 | 6673 |
| 8 | 9283 |
| 9 | 43805 |
| 10 | 228308 |
| 11 | 272113 |
| 12 | 1044647 |
| 13 | 3406054 |
| 14 | 11262809 |
| 15 | 194873807 |
| 16 | 206136616 |
| 17 | 401010423 |
| 18 | 607147039 |
| 19 | 1615304501 |
| 20 | 2222451540 |
| 21 | 28284722981 |
| 22 | 30507174521 |
[26,27,269,296,1157,1453,2610,6673,9283,43805, 228308,272113,1044647,3406054,11262809,194873807, 206136616,401010423,607147039,1615304501, 2222451540,28284722981,30507174521] |