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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 3 |
| 3 | 7 |
| 4 | 14 |
| 5 | 15 |
| 6 | 29 |
| 7 | 31 |
| 8 | 58 |
| 9 | 59 |
| 10 | 62 |
| 11 | 63 |
| 12 | 116 |
| 13 | 117 |
| 14 | 118 |
| 15 | 119 |
| 16 | 124 |
| 17 | 125 |
| 18 | 126 |
| 19 | 127 |
| 20 | 232 |
| 21 | 233 |
| 22 | 234 |
| 23 | 235 |
| 24 | 236 |
| 25 | 237 |
| 26 | 238 |
| 27 | 239 |
| 28 | 248 |
| 29 | 249 |
| 30 | 250 |
| 31 | 251 |
| 32 | 252 |
| 33 | 253 |
| 34 | 254 |
| 35 | 255 |
| 36 | 465 |
| 37 | 467 |
| 38 | 469 |
| 39 | 471 |
| 40 | 473 |
| 41 | 475 |
| 42 | 477 |
| 43 | 479 |
| 44 | 497 |
| 45 | 499 |
| 46 | 501 |
| 47 | 503 |
| 48 | 505 |
| 49 | 507 |
| 50 | 509 |
| 51 | 511 |
| 52 | 930 |
| 53 | 931 |
| 54 | 934 |
[0,1,3,7,14,15,29,31,58,59,62,63,116,117,118,119, 124,125,126,127,232,233,234,235,236,237,238,239, 248,249,250,251,252,253,254,255,465,467,469,471, 473,475,477,479,497,499,501,503,505,507,509,511, 930,931,934] |