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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 4 |
| 4 | 6 |
| 5 | 8 |
| 6 | 9 |
| 7 | 10 |
| 8 | 12 |
| 9 | 15 |
| 10 | 20 |
| 11 | 21 |
| 12 | 22 |
| 13 | 24 |
| 14 | 25 |
| 15 | 26 |
| 16 | 27 |
| 17 | 33 |
| 18 | 35 |
| 19 | 36 |
| 20 | 44 |
| 21 | 45 |
| 22 | 48 |
| 23 | 50 |
| 24 | 51 |
| 25 | 57 |
| 26 | 60 |
| 27 | 62 |
| 28 | 63 |
| 29 | 68 |
| 30 | 69 |
| 31 | 72 |
| 32 | 74 |
| 33 | 75 |
| 34 | 82 |
| 35 | 84 |
| 36 | 85 |
| 37 | 90 |
| 38 | 93 |
| 39 | 98 |
| 40 | 105 |
| 41 | 110 |
| 42 | 111 |
| 43 | 115 |
| 44 | 121 |
| 45 | 122 |
| 46 | 126 |
| 47 | 129 |
| 48 | 134 |
| 49 | 135 |
| 50 | 136 |
| 51 | 138 |
| 52 | 142 |
| 53 | 143 |
| 54 | 144 |
| 55 | 145 |
| 56 | 147 |
| 57 | 148 |
| 58 | 158 |
| 59 | 165 |
| 60 | 166 |
| 61 | 169 |
| 62 | 170 |
| 63 | 172 |
| 64 | 174 |
| 65 | 176 |
[0,1,4,6,8,9,10,12,15,20,21,22,24,25,26,27,33,35, 36,44,45,48,50,51,57,60,62,63,68,69,72,74,75,82, 84,85,90,93,98,105,110,111,115,121,122,126,129, 134,135,136,138,142,143,144,145,147,148,158,165, 166,169,170,172,174,176] |