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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 11 |
| 4 | 101 |
| 5 | 12 |
| 6 | 51 |
| 7 | 13 |
| 8 | 41 |
| 9 | 501 |
| 10 | 111 |
| 11 | 103 |
| 12 | 14 |
| 13 | 15 |
| 14 | 30 |
| 15 | 21 |
| 16 | 121 |
| 17 | 131 |
| 18 | 141 |
| 19 | 102 |
| 20 | 53 |
| 21 | 17 |
| 22 | 23 |
| 23 | 5 |
| 24 | 61 |
| 25 | 201 |
| 26 | 16 |
| 27 | 211 |
| 28 | 151 |
| 29 | 113 |
| 30 | 161 |
| 31 | 107 |
| 32 | 221 |
| 33 | 105 |
| 34 | 2 |
| 35 | 115 |
| 36 | 123 |
| 37 | 171 |
| 38 | 18 |
| 39 | 91 |
| 40 | 31 |
| 41 | 52 |
| 42 | 3 |
| 43 | 40 |
| 44 | 71 |
| 45 | 104 |
| 46 | 42 |
| 47 | 181 |
| 48 | 191 |
| 49 | 125 |
| 50 | 301 |
| 51 | 1001 |
| 52 | 1011 |
| 53 | 133 |
| 54 | 108 |
| 55 | 231 |
| 56 | 112 |
| 57 | 57 |
| 58 | 122 |
| 59 | 117 |
| 60 | 32 |
| 61 | 55 |
| 62 | 127 |
| 63 | 33 |
| 64 | 54 |
| 65 | 303 |
| 66 | 1021 |
| 67 | 137 |
| 68 | 1031 |
| 69 | 19 |
| 70 | 29 |
| 71 | 1041 |
[0,1,11,101,12,51,13,41,501,111,103,14,15,30,21, 121,131,141,102,53,17,23,5,61,201,16,211,151,113, 161,107,221,105,2,115,123,171,18,91,31,52,3,40,71, 104,42,181,191,125,301,1001,1011,133,108,231,112, 57,122,117,32,55,127,33,54,303,1021,137,1031,19, 29,1041] |