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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 11 |
| 6 | 16 |
| 7 | 24 |
| 8 | 36 |
| 9 | 54 |
| 10 | 81 |
| 11 | 121 |
| 12 | 181 |
| 13 | 271 |
| 14 | 406 |
| 15 | 609 |
| 16 | 913 |
| 17 | 1369 |
| 18 | 2053 |
| 19 | 3079 |
| 20 | 4618 |
| 21 | 6927 |
| 22 | 10390 |
| 23 | 15585 |
| 24 | 23377 |
| 25 | 35065 |
| 26 | 52597 |
| 27 | 78895 |
| 28 | 118342 |
| 29 | 177513 |
| 30 | 266269 |
| 31 | 399403 |
| 32 | 599104 |
| 33 | 898656 |
| 34 | 1347984 |
| 35 | 2021976 |
| 36 | 3032964 |
| 37 | 4549446 |
| 38 | 6824169 |
| 39 | 10236253 |
| 40 | 15354379 |
| 41 | 23031569 |
| 42 | 34547353 |
| 43 | 51821029 |
| 44 | 77731543 |
| 45 | 116597315 |
[2,3,5,7,11,16,24,36,54,81,121,181,271,406,609, 913,1369,2053,3079,4618,6927,10390,15585,23377, 35065,52597,78895,118342,177513,266269,399403, 599104,898656,1347984,2021976,3032964,4549446, 6824169,10236253,15354379,23031569,34547353, 51821029,77731543,116597315] |