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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 7 |
| 4 | 8 |
| 5 | 10 |
| 6 | 12 |
| 7 | 15 |
| 8 | 16 |
| 9 | 21 |
| 10 | 24 |
| 11 | 25 |
| 12 | 29 |
| 13 | 35 |
| 14 | 41 |
| 15 | 42 |
| 16 | 45 |
| 17 | 47 |
| 18 | 51 |
| 19 | 53 |
| 20 | 54 |
| 21 | 56 |
| 22 | 57 |
| 23 | 58 |
| 24 | 60 |
| 25 | 61 |
| 26 | 63 |
| 27 | 64 |
| 28 | 66 |
| 29 | 68 |
| 30 | 69 |
| 31 | 74 |
| 32 | 79 |
| 33 | 82 |
| 34 | 84 |
| 35 | 87 |
| 36 | 89 |
| 37 | 92 |
| 38 | 94 |
| 39 | 96 |
| 40 | 98 |
| 41 | 99 |
| 42 | 104 |
| 43 | 108 |
| 44 | 113 |
| 45 | 115 |
| 46 | 116 |
| 47 | 121 |
| 48 | 125 |
| 49 | 126 |
| 50 | 134 |
| 51 | 136 |
| 52 | 138 |
| 53 | 141 |
| 54 | 144 |
| 55 | 148 |
| 56 | 149 |
| 57 | 150 |
| 58 | 154 |
| 59 | 157 |
| 60 | 158 |
| 61 | 160 |
[4,6,7,8,10,12,15,16,21,24,25,29,35,41,42,45,47, 51,53,54,56,57,58,60,61,63,64,66,68,69,74,79,82, 84,87,89,92,94,96,98,99,104,108,113,115,116,121, 125,126,134,136,138,141,144,148,149,150,154,157, 158,160] |