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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 4 |
| 6 | 10 |
| 7 | 7 |
| 8 | 6 |
| 9 | 11 |
| 10 | 21 |
| 11 | 8 |
| 12 | 42 |
| 13 | 20 |
| 14 | 9 |
| 15 | 15 |
| 16 | 85 |
| 17 | 12 |
| 18 | 170 |
| 19 | 23 |
| 20 | 22 |
| 21 | 43 |
| 22 | 341 |
| 23 | 16 |
| 24 | 13 |
| 25 | 84 |
| 26 | 14 |
| 27 | 40 |
| 28 | 682 |
| 29 | 19 |
| 30 | 1365 |
| 31 | 31 |
| 32 | 41 |
| 33 | 171 |
| 34 | 18 |
| 35 | 24 |
| 36 | 2730 |
| 37 | 340 |
| 38 | 86 |
| 39 | 47 |
| 40 | 5461 |
| 41 | 44 |
| 42 | 10922 |
| 43 | 87 |
| 44 | 17 |
| 45 | 683 |
| 46 | 21845 |
| 47 | 32 |
| 48 | 26 |
| 49 | 27 |
| 50 | 169 |
| 51 | 168 |
| 52 | 43690 |
| 53 | 28 |
| 54 | 45 |
| 55 | 80 |
| 56 | 342 |
| 57 | 1364 |
| 58 | 87381 |
| 59 | 39 |
| 60 | 174762 |
[0,1,2,3,5,4,10,7,6,11,21,8,42,20,9,15,85,12,170, 23,22,43,341,16,13,84,14,40,682,19,1365,31,41,171, 18,24,2730,340,86,47,5461,44,10922,87,17,683, 21845,32,26,27,169,168,43690,28,45,80,342,1364, 87381,39,174762] |