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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 12 |
| 7 | 13 |
| 8 | 14 |
| 9 | 15 |
| 10 | 16 |
| 11 | 48 |
| 12 | 49 |
| 13 | 50 |
| 14 | 51 |
| 15 | 52 |
| 16 | 60 |
| 17 | 61 |
| 18 | 62 |
| 19 | 63 |
| 20 | 64 |
| 21 | 192 |
| 22 | 193 |
| 23 | 194 |
| 24 | 195 |
| 25 | 196 |
| 26 | 204 |
| 27 | 205 |
| 28 | 206 |
| 29 | 207 |
| 30 | 208 |
| 31 | 240 |
| 32 | 241 |
| 33 | 242 |
| 34 | 243 |
| 35 | 244 |
| 36 | 252 |
| 37 | 253 |
| 38 | 254 |
| 39 | 255 |
| 40 | 256 |
| 41 | 768 |
| 42 | 769 |
| 43 | 770 |
| 44 | 771 |
| 45 | 772 |
| 46 | 780 |
| 47 | 781 |
| 48 | 782 |
| 49 | 783 |
| 50 | 784 |
| 51 | 816 |
| 52 | 817 |
| 53 | 818 |
| 54 | 819 |
| 55 | 820 |
| 56 | 828 |
| 57 | 829 |
[0,1,2,3,4,12,13,14,15,16,48,49,50,51,52,60,61,62, 63,64,192,193,194,195,196,204,205,206,207,208,240, 241,242,243,244,252,253,254,255,256,768,769,770, 771,772,780,781,782,783,784,816,817,818,819,820, 828,829] |