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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 4 |
| 6 | 6 |
| 7 | 7 |
| 8 | 10 |
| 9 | 13 |
| 10 | 16 |
| 11 | 22 |
| 12 | 28 |
| 13 | 37 |
| 14 | 49 |
| 15 | 64 |
| 16 | 85 |
| 17 | 112 |
| 18 | 148 |
| 19 | 195 |
| 20 | 256 |
| 21 | 338 |
| 22 | 446 |
| 23 | 589 |
| 24 | 777 |
| 25 | 1024 |
| 26 | 1352 |
| 27 | 1783 |
| 28 | 2353 |
| 29 | 3105 |
| 30 | 4096 |
| 31 | 5405 |
| 32 | 7132 |
| 33 | 9411 |
| 34 | 12417 |
| 35 | 16384 |
| 36 | 21619 |
| 37 | 28527 |
| 38 | 37641 |
| 39 | 49668 |
| 40 | 65536 |
| 41 | 86476 |
[1,2,2,3,4,4,6,7,10,13,16,22,28,37,49,64,85,112, 148,195,256,338,446,589,777,1024,1352,1783,2353, 3105,4096,5405,7132,9411,12417,16384,21619,28527, 37641,49668,65536,86476] |