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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 7 |
| 4 | 10 |
| 5 | 13 |
| 6 | 18 |
| 7 | 19 |
| 8 | 24 |
| 9 | 25 |
| 10 | 28 |
| 11 | 33 |
| 12 | 34 |
| 13 | 37 |
| 14 | 40 |
| 15 | 45 |
| 16 | 48 |
| 17 | 49 |
| 18 | 52 |
| 19 | 55 |
| 20 | 60 |
| 21 | 61 |
| 22 | 66 |
| 23 | 67 |
| 24 | 70 |
| 25 | 73 |
| 26 | 76 |
| 27 | 81 |
| 28 | 82 |
| 29 | 87 |
| 30 | 88 |
| 31 | 93 |
| 32 | 94 |
| 33 | 97 |
| 34 | 100 |
| 35 | 103 |
| 36 | 108 |
| 37 | 109 |
| 38 | 114 |
| 39 | 115 |
| 40 | 118 |
| 41 | 121 |
| 42 | 126 |
| 43 | 129 |
| 44 | 130 |
| 45 | 133 |
| 46 | 138 |
| 47 | 139 |
| 48 | 142 |
| 49 | 145 |
| 50 | 148 |
| 51 | 153 |
| 52 | 154 |
| 53 | 159 |
| 54 | 160 |
| 55 | 163 |
| 56 | 168 |
| 57 | 169 |
| 58 | 174 |
| 59 | 175 |
[3,4,7,10,13,18,19,24,25,28,33,34,37,40,45,48,49, 52,55,60,61,66,67,70,73,76,81,82,87,88,93,94,97, 100,103,108,109,114,115,118,121,126,129,130,133, 138,139,142,145,148,153,154,159,160,163,168,169, 174,175] |