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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 4 |
| 5 | 8 |
| 6 | 16 |
| 7 | 13 |
| 8 | 34 |
| 9 | 57 |
| 10 | 128 |
| 11 | 248 |
| 12 | 48 |
| 13 | 155 |
| 14 | 366 |
| 15 | 459 |
| 16 | 1267 |
| 17 | 2259 |
| 18 | 456 |
| 19 | 478 |
| 20 | 1499 |
| 21 | 5599 |
| 22 | 1129 |
| 23 | 1169 |
| 24 | 4789 |
| 25 | 11458 |
| 26 | 12444 |
| 27 | 3899 |
| 28 | 33579 |
| 29 | 16669 |
| 30 | 4789 |
| 31 | 1378 |
| 32 | 1346 |
| 33 | 15677 |
| 34 | 35899 |
| 35 | 5899 |
| 36 | 1699 |
| 37 | 256 |
| 38 | 3459 |
| 39 | 12247 |
| 40 | 2356 |
| 41 | 127 |
| 42 | 14458 |
| 43 | 23467 |
| 44 | 25556 |
| 45 | 45669 |
| 46 | 12779 |
[0,1,1,2,4,8,16,13,34,57,128,248,48,155,366,459, 1267,2259,456,478,1499,5599,1129,1169,4789,11458, 12444,3899,33579,16669,4789,1378,1346,15677,35899, 5899,1699,256,3459,12247,2356,127,14458,23467, 25556,45669,12779] |