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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 6 |
| 5 | 7 |
| 6 | 8 |
| 7 | 13 |
| 8 | 14 |
| 9 | 20 |
| 10 | 21 |
| 11 | 23 |
| 12 | 24 |
| 13 | 25 |
| 14 | 26 |
| 15 | 31 |
| 16 | 32 |
| 17 | 37 |
| 18 | 38 |
| 19 | 43 |
| 20 | 44 |
| 21 | 54 |
| 22 | 55 |
| 23 | 57 |
| 24 | 58 |
| 25 | 64 |
| 26 | 65 |
| 27 | 67 |
| 28 | 68 |
| 29 | 69 |
| 30 | 70 |
| 31 | 75 |
| 32 | 76 |
| 33 | 86 |
| 34 | 87 |
| 35 | 89 |
| 36 | 90 |
| 37 | 96 |
| 38 | 97 |
| 39 | 99 |
| 40 | 100 |
| 41 | 102 |
| 42 | 103 |
| 43 | 105 |
| 44 | 106 |
| 45 | 107 |
| 46 | 108 |
| 47 | 113 |
| 48 | 114 |
| 49 | 120 |
| 50 | 121 |
| 51 | 123 |
| 52 | 124 |
| 53 | 125 |
| 54 | 126 |
| 55 | 131 |
| 56 | 132 |
| 57 | 137 |
| 58 | 138 |
| 59 | 143 |
| 60 | 144 |
| 61 | 154 |
[2,3,5,6,7,8,13,14,20,21,23,24,25,26,31,32,37,38, 43,44,54,55,57,58,64,65,67,68,69,70,75,76,86,87, 89,90,96,97,99,100,102,103,105,106,107,108,113, 114,120,121,123,124,125,126,131,132,137,138,143, 144,154] |