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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 5 |
| 7 | 8 |
| 8 | 11 |
| 9 | 16 |
| 10 | 21 |
| 11 | 32 |
| 12 | 43 |
| 13 | 64 |
| 14 | 85 |
| 15 | 128 |
| 16 | 171 |
| 17 | 256 |
| 18 | 341 |
| 19 | 512 |
| 20 | 683 |
| 21 | 1024 |
| 22 | 1365 |
| 23 | 2048 |
| 24 | 2731 |
| 25 | 4096 |
| 26 | 5461 |
| 27 | 8192 |
| 28 | 10923 |
| 29 | 16384 |
| 30 | 21845 |
| 31 | 32768 |
| 32 | 43691 |
| 33 | 65536 |
| 34 | 87381 |
| 35 | 131072 |
| 36 | 174763 |
| 37 | 262144 |
| 38 | 349525 |
| 39 | 524288 |
| 40 | 699051 |
| 41 | 1048576 |
| 42 | 1398101 |
| 43 | 2097152 |
| 44 | 2796203 |
[1,1,1,2,3,4,5,8,11,16,21,32,43,64,85,128,171,256, 341,512,683,1024,1365,2048,2731,4096,5461,8192, 10923,16384,21845,32768,43691,65536,87381,131072, 174763,262144,349525,524288,699051,1048576, 1398101,2097152,2796203] |