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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 8 |
| 4 | 9 |
| 5 | 10 |
| 6 | 14 |
| 7 | 15 |
| 8 | 16 |
| 9 | 21 |
| 10 | 22 |
| 11 | 24 |
| 12 | 25 |
| 13 | 26 |
| 14 | 27 |
| 15 | 30 |
| 16 | 32 |
| 17 | 33 |
| 18 | 34 |
| 19 | 35 |
| 20 | 38 |
| 21 | 39 |
| 22 | 40 |
| 23 | 42 |
| 24 | 46 |
| 25 | 48 |
| 26 | 49 |
| 27 | 51 |
| 28 | 54 |
| 29 | 55 |
| 30 | 56 |
| 31 | 57 |
| 32 | 58 |
| 33 | 60 |
| 34 | 62 |
| 35 | 64 |
| 36 | 65 |
| 37 | 66 |
| 38 | 69 |
| 39 | 70 |
| 40 | 72 |
| 41 | 74 |
| 42 | 77 |
| 43 | 78 |
| 44 | 80 |
| 45 | 81 |
| 46 | 82 |
| 47 | 84 |
| 48 | 85 |
| 49 | 86 |
| 50 | 87 |
| 51 | 88 |
| 52 | 90 |
| 53 | 91 |
| 54 | 93 |
| 55 | 94 |
| 56 | 95 |
| 57 | 96 |
| 58 | 102 |
| 59 | 104 |
| 60 | 105 |
| 61 | 106 |
| 62 | 108 |
| 63 | 110 |
| 64 | 111 |
[4,6,8,9,10,14,15,16,21,22,24,25,26,27,30,32,33, 34,35,38,39,40,42,46,48,49,51,54,55,56,57,58,60, 62,64,65,66,69,70,72,74,77,78,80,81,82,84,85,86, 87,88,90,91,93,94,95,96,102,104,105,106,108,110, 111] |