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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 7 |
| 4 | 8 |
| 5 | 12 |
| 6 | 13 |
| 7 | 15 |
| 8 | 17 |
| 9 | 18 |
| 10 | 22 |
| 11 | 23 |
| 12 | 27 |
| 13 | 28 |
| 14 | 31 |
| 15 | 32 |
| 16 | 33 |
| 17 | 37 |
| 18 | 38 |
| 19 | 39 |
| 20 | 42 |
| 21 | 43 |
| 22 | 47 |
| 23 | 48 |
| 24 | 52 |
| 25 | 53 |
| 26 | 55 |
| 27 | 57 |
| 28 | 58 |
| 29 | 60 |
| 30 | 62 |
| 31 | 63 |
| 32 | 67 |
| 33 | 68 |
| 34 | 71 |
| 35 | 72 |
| 36 | 73 |
| 37 | 77 |
| 38 | 78 |
| 39 | 79 |
| 40 | 82 |
| 41 | 83 |
| 42 | 87 |
| 43 | 88 |
| 44 | 92 |
| 45 | 93 |
| 46 | 95 |
| 47 | 97 |
| 48 | 98 |
| 49 | 102 |
| 50 | 103 |
| 51 | 107 |
| 52 | 108 |
| 53 | 111 |
| 54 | 112 |
| 55 | 113 |
| 56 | 117 |
| 57 | 118 |
| 58 | 119 |
| 59 | 122 |
| 60 | 123 |
[2,3,7,8,12,13,15,17,18,22,23,27,28,31,32,33,37, 38,39,42,43,47,48,52,53,55,57,58,60,62,63,67,68, 71,72,73,77,78,79,82,83,87,88,92,93,95,97,98,102, 103,107,108,111,112,113,117,118,119,122,123] |