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| n | a(n) |
|---|---|
| 1 | 8 |
| 2 | 35 |
| 3 | 27 |
| 4 | 55 |
| 5 | 100 |
| 6 | 174 |
| 7 | 291 |
| 8 | 588 |
| 9 | 1163 |
| 10 | 2423 |
| 11 | 4818 |
| 12 | 10036 |
| 13 | 21078 |
| 14 | 46341 |
| 15 | 100336 |
| 16 | 220565 |
| 17 | 483545 |
| 18 | 1084948 |
| 19 | 2439934 |
| 20 | 5530868 |
| 21 | 12512771 |
| 22 | 28535002 |
| 23 | 65311019 |
| 24 | 150358763 |
| 25 | 346493586 |
| 26 | 800958988 |
| 27 | 1855292658 |
| 28 | 4311716221 |
| 29 | 10037969764 |
[8,35,27,55,100,174,291,588,1163,2423,4818,10036, 21078,46341,100336,220565,483545,1084948,2439934, 5530868,12512771,28535002,65311019,150358763, 346493586,800958988,1855292658,4311716221, 10037969764] |