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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 4 |
| 4 | 5 |
| 5 | 10 |
| 6 | 11 |
| 7 | 14 |
| 8 | 15 |
| 9 | 16 |
| 10 | 17 |
| 11 | 20 |
| 12 | 21 |
| 13 | 26 |
| 14 | 27 |
| 15 | 30 |
| 16 | 31 |
| 17 | 40 |
| 18 | 41 |
| 19 | 44 |
| 20 | 45 |
| 21 | 56 |
| 22 | 57 |
| 23 | 60 |
| 24 | 61 |
| 25 | 64 |
| 26 | 65 |
| 27 | 68 |
| 28 | 69 |
| 29 | 74 |
| 30 | 75 |
| 31 | 78 |
| 32 | 79 |
| 33 | 80 |
| 34 | 81 |
| 35 | 84 |
| 36 | 85 |
| 37 | 90 |
| 38 | 91 |
| 39 | 94 |
| 40 | 95 |
| 41 | 104 |
| 42 | 105 |
| 43 | 108 |
| 44 | 109 |
| 45 | 120 |
| 46 | 121 |
| 47 | 124 |
| 48 | 125 |
| 49 | 130 |
| 50 | 131 |
| 51 | 134 |
| 52 | 135 |
| 53 | 146 |
| 54 | 147 |
| 55 | 150 |
| 56 | 151 |
| 57 | 160 |
| 58 | 161 |
| 59 | 164 |
| 60 | 165 |
| 61 | 170 |
| 62 | 171 |
| 63 | 174 |
[0,1,4,5,10,11,14,15,16,17,20,21,26,27,30,31,40, 41,44,45,56,57,60,61,64,65,68,69,74,75,78,79,80, 81,84,85,90,91,94,95,104,105,108,109,120,121,124, 125,130,131,134,135,146,147,150,151,160,161,164, 165,170,171,174] |