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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 9 |
| 4 | 12 |
| 5 | 14 |
| 6 | 17 |
| 7 | 18 |
| 8 | 19 |
| 9 | 20 |
| 10 | 22 |
| 11 | 23 |
| 12 | 24 |
| 13 | 27 |
| 14 | 28 |
| 15 | 30 |
| 16 | 31 |
| 17 | 36 |
| 18 | 38 |
| 19 | 42 |
| 20 | 44 |
| 21 | 45 |
| 22 | 46 |
| 23 | 51 |
| 24 | 52 |
| 25 | 53 |
| 26 | 54 |
| 27 | 56 |
| 28 | 57 |
| 29 | 58 |
| 30 | 60 |
| 31 | 61 |
| 32 | 62 |
| 33 | 63 |
| 34 | 66 |
| 35 | 68 |
| 36 | 69 |
| 37 | 70 |
| 38 | 72 |
| 39 | 76 |
| 40 | 78 |
| 41 | 79 |
| 42 | 81 |
| 43 | 82 |
| 44 | 83 |
| 45 | 84 |
| 46 | 85 |
| 47 | 86 |
| 48 | 90 |
| 49 | 92 |
| 50 | 93 |
| 51 | 94 |
| 52 | 95 |
| 53 | 98 |
| 54 | 99 |
| 55 | 100 |
| 56 | 102 |
| 57 | 107 |
| 58 | 108 |
| 59 | 109 |
| 60 | 110 |
| 61 | 112 |
| 62 | 114 |
| 63 | 115 |
| 64 | 116 |
| 65 | 117 |
[4,6,9,12,14,17,18,19,20,22,23,24,27,28,30,31,36, 38,42,44,45,46,51,52,53,54,56,57,58,60,61,62,63, 66,68,69,70,72,76,78,79,81,82,83,84,85,86,90,92, 93,94,95,98,99,100,102,107,108,109,110,112,114, 115,116,117] |