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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 3 |
| 4 | 5 |
| 5 | 9 |
| 6 | 5 |
| 7 | 8 |
| 8 | 22 |
| 9 | 22 |
| 10 | 8 |
| 11 | 13 |
| 12 | 62 |
| 13 | 83 |
| 14 | 62 |
| 15 | 13 |
| 16 | 21 |
| 17 | 172 |
| 18 | 346 |
| 19 | 346 |
| 20 | 172 |
| 21 | 21 |
| 22 | 34 |
| 23 | 480 |
| 24 | 1465 |
| 25 | 2458 |
| 26 | 1465 |
| 27 | 480 |
| 28 | 34 |
| 29 | 55 |
| 30 | 1358 |
| 31 | 6241 |
| 32 | 17503 |
| 33 | 17503 |
| 34 | 6241 |
| 35 | 1358 |
| 36 | 55 |
| 37 | 89 |
| 38 | 3849 |
| 39 | 26895 |
| 40 | 125765 |
| 41 | 214830 |
| 42 | 125765 |
| 43 | 26895 |
| 44 | 3849 |
| 45 | 89 |
| 46 | 144 |
| 47 | 10951 |
| 48 | 116541 |
| 49 | 923475 |
| 50 | 2607478 |
[2,3,3,5,9,5,8,22,22,8,13,62,83,62,13,21,172,346, 346,172,21,34,480,1465,2458,1465,480,34,55,1358, 6241,17503,17503,6241,1358,55,89,3849,26895, 125765,214830,125765,26895,3849,89,144,10951, 116541,923475,2607478] |