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| n | a(n) |
|---|---|
| 1 | 29 |
| 2 | 110 |
| 3 | 338 |
| 4 | 898 |
| 5 | 2139 |
| 6 | 4667 |
| 7 | 9450 |
| 8 | 18046 |
| 9 | 32763 |
| 10 | 57062 |
| 11 | 95885 |
| 12 | 155991 |
| 13 | 246809 |
| 14 | 380608 |
| 15 | 573789 |
| 16 | 847563 |
| 17 | 1229220 |
| 18 | 1753394 |
| 19 | 2463291 |
| 20 | 3412633 |
| 21 | 4667474 |
| 22 | 6308592 |
| 23 | 8433051 |
| 24 | 11157362 |
| 25 | 14622029 |
| 26 | 18993121 |
| 27 | 24467077 |
| 28 | 31273565 |
| 29 | 39680313 |
| 30 | 50001421 |
[29,110,338,898,2139,4667,9450,18046,32763,57062, 95885,155991,246809,380608,573789,847563,1229220, 1753394,2463291,3412633,4667474,6308592,8433051, 11157362,14622029,18993121,24467077,31273565, 39680313,50001421] |