| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 3 |
| 6 | 1 |
| 7 | 4 |
| 8 | 7 |
| 9 | 11 |
| 10 | 1 |
| 11 | 8 |
| 12 | 17 |
| 13 | 30 |
| 14 | 48 |
| 15 | 1 |
| 16 | 16 |
| 17 | 43 |
| 18 | 86 |
| 19 | 150 |
| 20 | 241 |
| 21 | 1 |
| 22 | 32 |
| 23 | 113 |
| 24 | 258 |
| 25 | 492 |
| 26 | 846 |
| 27 | 1358 |
| 28 | 1 |
| 29 | 64 |
| 30 | 307 |
| 31 | 806 |
| 32 | 1686 |
| 33 | 3108 |
| 34 | 5276 |
| 35 | 8445 |
| 36 | 1 |
| 37 | 128 |
| 38 | 857 |
| 39 | 2610 |
| 40 | 6012 |
| 41 | 11904 |
| 42 | 21392 |
| 43 | 35904 |
| 44 | 57256 |
| 45 | 1 |
| 46 | 256 |
| 47 | 2443 |
| 48 | 8726 |
| 49 | 22230 |
| 50 | 47376 |
| 51 | 90224 |
| 52 | 158880 |
| 53 | 263976 |
| 54 | 419233 |
[1,1,1,1,2,3,1,4,7,11,1,8,17,30,48,1,16,43,86,150, 241,1,32,113,258,492,846,1358,1,64,307,806,1686, 3108,5276,8445,1,128,857,2610,6012,11904,21392, 35904,57256,1,256,2443,8726,22230,47376,90224, 158880,263976,419233] |