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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 1 |
| 3 | 3 |
| 4 | 20 |
| 5 | 5 |
| 6 | 110 |
| 7 | 7 |
| 8 | 4 |
| 9 | 11 |
| 10 | 200 |
| 11 | 13 |
| 12 | 22 |
| 13 | 17 |
| 14 | 1001 |
| 15 | 19 |
| 16 | 40 |
| 17 | 23 |
| 18 | 6 |
| 19 | 29 |
| 20 | 1010 |
| 21 | 31 |
| 22 | 15 |
| 23 | 37 |
| 24 | 112 |
| 25 | 41 |
| 26 | 1100 |
| 27 | 43 |
| 28 | 121 |
| 29 | 47 |
| 30 | 24 |
| 31 | 53 |
| 32 | 33 |
| 33 | 59 |
| 34 | 2000 |
| 35 | 61 |
| 36 | 42 |
| 37 | 67 |
| 38 | 130 |
| 39 | 71 |
| 40 | 10001 |
| 41 | 73 |
| 42 | 51 |
| 43 | 79 |
| 44 | 202 |
| 45 | 83 |
| 46 | 60 |
| 47 | 89 |
| 48 | 8 |
| 49 | 97 |
| 50 | 220 |
| 51 | 101 |
| 52 | 10010 |
| 53 | 103 |
| 54 | 301 |
| 55 | 107 |
| 56 | 10100 |
| 57 | 109 |
| 58 | 310 |
| 59 | 113 |
[2,1,3,20,5,110,7,4,11,200,13,22,17,1001,19,40,23, 6,29,1010,31,15,37,112,41,1100,43,121,47,24,53,33, 59,2000,61,42,67,130,71,10001,73,51,79,202,83,60, 89,8,97,220,101,10010,103,301,107,10100,109,310, 113] |