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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 9 |
| 4 | 10 |
| 5 | 12 |
| 6 | 14 |
| 7 | 15 |
| 8 | 18 |
| 9 | 20 |
| 10 | 21 |
| 11 | 22 |
| 12 | 25 |
| 13 | 26 |
| 14 | 28 |
| 15 | 33 |
| 16 | 34 |
| 17 | 35 |
| 18 | 38 |
| 19 | 39 |
| 20 | 44 |
| 21 | 45 |
| 22 | 46 |
| 23 | 48 |
| 24 | 49 |
| 25 | 50 |
| 26 | 51 |
| 27 | 52 |
| 28 | 55 |
| 29 | 57 |
| 30 | 58 |
| 31 | 62 |
| 32 | 63 |
| 33 | 65 |
| 34 | 68 |
| 35 | 69 |
| 36 | 72 |
| 37 | 74 |
| 38 | 75 |
| 39 | 76 |
| 40 | 77 |
| 41 | 80 |
| 42 | 82 |
| 43 | 85 |
| 44 | 86 |
| 45 | 87 |
| 46 | 91 |
| 47 | 92 |
| 48 | 93 |
| 49 | 94 |
| 50 | 95 |
| 51 | 98 |
| 52 | 99 |
| 53 | 106 |
| 54 | 108 |
| 55 | 111 |
| 56 | 112 |
| 57 | 115 |
| 58 | 116 |
| 59 | 117 |
| 60 | 118 |
| 61 | 119 |
| 62 | 121 |
| 63 | 122 |
[4,6,9,10,12,14,15,18,20,21,22,25,26,28,33,34,35, 38,39,44,45,46,48,49,50,51,52,55,57,58,62,63,65, 68,69,72,74,75,76,77,80,82,85,86,87,91,92,93,94, 95,98,99,106,108,111,112,115,116,117,118,119,121, 122] |