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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 3 |
| 3 | 12 |
| 4 | 30 |
| 5 | 66 |
| 6 | 130 |
| 7 | 241 |
| 8 | 429 |
| 9 | 742 |
| 10 | 1258 |
| 11 | 2103 |
| 12 | 3481 |
| 13 | 5722 |
| 14 | 9360 |
| 15 | 15259 |
| 16 | 24817 |
| 17 | 40296 |
| 18 | 65356 |
| 19 | 105919 |
| 20 | 171567 |
| 21 | 277804 |
| 22 | 449716 |
| 23 | 727893 |
| 24 | 1178011 |
| 25 | 1906337 |
| 26 | 3084813 |
| 27 | 4991648 |
| 28 | 8076993 |
| 29 | 13069208 |
| 30 | 21146804 |
| 31 | 34216652 |
| 32 | 55364134 |
| 33 | 89581503 |
| 34 | 144946394 |
| 35 | 234528695 |
[1,2,3,12,30,66,130,241,429,742,1258,2103,3481, 5722,9360,15259,24817,40296,65356,105919,171567, 277804,449716,727893,1178011,1906337,3084813, 4991648,8076993,13069208,21146804,34216652, 55364134,89581503,144946394,234528695] |