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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 6 |
| 6 | 4 |
| 7 | 14 |
| 8 | 7 |
| 9 | 5 |
| 10 | 12 |
| 11 | 30 |
| 12 | 9 |
| 13 | 62 |
| 14 | 10 |
| 15 | 8 |
| 16 | 15 |
| 17 | 126 |
| 18 | 19 |
| 19 | 254 |
| 20 | 25 |
| 21 | 24 |
| 22 | 252 |
| 23 | 510 |
| 24 | 39 |
| 25 | 13 |
| 26 | 76 |
| 27 | 11 |
| 28 | 21 |
| 29 | 1022 |
| 30 | 28 |
| 31 | 2046 |
| 32 | 31 |
| 33 | 38 |
| 34 | 316 |
| 35 | 18 |
| 36 | 79 |
| 37 | 4094 |
[0,1,2,3,6,4,14,7,5,12,30,9,62,10,8,15,126,19,254, 25,24,252,510,39,13,76,11,21,1022,28,2046,31,38, 316,18,79,4094] |