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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 12 |
| 3 | 26 |
| 4 | 53 |
| 5 | 97 |
| 6 | 171 |
| 7 | 292 |
| 8 | 490 |
| 9 | 812 |
| 10 | 1336 |
| 11 | 2186 |
| 12 | 3563 |
| 13 | 5793 |
| 14 | 9403 |
| 15 | 15246 |
| 16 | 24702 |
| 17 | 40004 |
| 18 | 64765 |
| 19 | 104831 |
| 20 | 169661 |
| 21 | 274560 |
| 22 | 444292 |
| 23 | 718927 |
| 24 | 1163298 |
| 25 | 1882307 |
| 26 | 3045690 |
| 27 | 4928085 |
| 28 | 7973866 |
| 29 | 12902045 |
| 30 | 20876008 |
| 31 | 33778153 |
| 32 | 54654264 |
| 33 | 88432523 |
| 34 | 143086896 |
| 35 | 231519531 |
[1,2,12,26,53,97,171,292,490,812,1336,2186,3563, 5793,9403,15246,24702,40004,64765,104831,169661, 274560,444292,718927,1163298,1882307,3045690, 4928085,7973866,12902045,20876008,33778153, 54654264,88432523,143086896,231519531] |