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| n | a(n) |
|---|---|
| 0 | 29 |
| 1 | 30 |
| 2 | 59 |
| 3 | 89 |
| 4 | 148 |
| 5 | 385 |
| 6 | 1688 |
| 7 | 2073 |
| 8 | 3761 |
| 9 | 17117 |
| 10 | 37995 |
| 11 | 55112 |
| 12 | 93107 |
| 13 | 148219 |
| 14 | 241326 |
| 15 | 14145127 |
| 16 | 14386453 |
| 17 | 28531580 |
| 18 | 42918033 |
| 19 | 71449613 |
| 20 | 185817259 |
| 21 | 814718649 |
| 22 | 1000535908 |
| 23 | 1815254557 |
| 24 | 8261554136 |
| 25 | 18338362829 |
[29,30,59,89,148,385,1688,2073,3761,17117,37995, 55112,93107,148219,241326,14145127,14386453, 28531580,42918033,71449613,185817259,814718649, 1000535908,1815254557,8261554136,18338362829] |