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| n | a(n) |
|---|---|
| 1 | 83 |
| 2 | 129 |
| 3 | 243 |
| 4 | 562 |
| 5 | 903 |
| 6 | 1754 |
| 7 | 2937 |
| 8 | 5790 |
| 9 | 9993 |
| 10 | 19236 |
| 11 | 33546 |
| 12 | 63642 |
| 13 | 112278 |
| 14 | 210972 |
| 15 | 375366 |
| 16 | 700068 |
| 17 | 1253442 |
| 18 | 2324820 |
| 19 | 4182330 |
| 20 | 7725252 |
| 21 | 13947186 |
| 22 | 25682700 |
| 23 | 46491258 |
| 24 | 85412820 |
| 25 | 154924338 |
| 26 | 284132892 |
| 27 | 516138474 |
| 28 | 945381252 |
| 29 | 1719241122 |
[83,129,243,562,903,1754,2937,5790,9993,19236, 33546,63642,112278,210972,375366,700068,1253442, 2324820,4182330,7725252,13947186,25682700, 46491258,85412820,154924338,284132892,516138474, 945381252,1719241122] |