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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 7 |
| 3 | 11 |
| 4 | 22 |
| 5 | 34 |
| 6 | 64 |
| 7 | 132 |
| 8 | 280 |
| 9 | 556 |
| 10 | 1083 |
| 11 | 2208 |
| 12 | 4480 |
| 13 | 9083 |
| 14 | 18324 |
| 15 | 37073 |
| 16 | 74864 |
| 17 | 151386 |
| 18 | 307006 |
| 19 | 622583 |
| 20 | 1259310 |
| 21 | 2546594 |
| 22 | 5156916 |
| 23 | 10449815 |
| 24 | 21161643 |
| 25 | 42837534 |
| 26 | 86725499 |
| 27 | 175609679 |
| 28 | 355607121 |
| 29 | 720103580 |
| 30 | 1458127803 |
| 31 | 2952342256 |
| 32 | 5977830149 |
[5,7,11,22,34,64,132,280,556,1083,2208,4480,9083, 18324,37073,74864,151386,307006,622583,1259310, 2546594,5156916,10449815,21161643,42837534, 86725499,175609679,355607121,720103580,1458127803, 2952342256,5977830149] |