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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 6 |
| 6 | 7 |
| 7 | 11 |
| 8 | 13 |
| 9 | 15 |
| 10 | 22 |
| 11 | 23 |
| 12 | 27 |
| 13 | 28 |
| 14 | 29 |
| 15 | 30 |
| 16 | 31 |
| 17 | 43 |
| 18 | 46 |
| 19 | 47 |
| 20 | 55 |
| 21 | 61 |
| 22 | 63 |
| 23 | 87 |
| 24 | 91 |
| 25 | 93 |
| 26 | 94 |
| 27 | 95 |
| 28 | 123 |
| 29 | 125 |
| 30 | 126 |
| 31 | 127 |
| 32 | 189 |
| 33 | 191 |
| 34 | 222 |
| 35 | 223 |
| 36 | 235 |
| 37 | 237 |
| 38 | 238 |
| 39 | 239 |
| 40 | 247 |
| 41 | 251 |
| 42 | 254 |
| 43 | 255 |
| 44 | 319 |
| 45 | 373 |
| 46 | 375 |
| 47 | 379 |
| 48 | 381 |
| 49 | 383 |
| 50 | 431 |
| 51 | 439 |
| 52 | 443 |
| 53 | 446 |
| 54 | 447 |
| 55 | 475 |
| 56 | 479 |
| 57 | 495 |
| 58 | 499 |
| 59 | 503 |
| 60 | 506 |
| 61 | 507 |
| 62 | 509 |
| 63 | 511 |
| 64 | 765 |
| 65 | 767 |
| 66 | 895 |
| 67 | 959 |
| 68 | 989 |
| 69 | 991 |
| 70 | 1007 |
| 71 | 1023 |
| 72 | 1503 |
| 73 | 1519 |
| 74 | 1531 |
| 75 | 1535 |
| 76 | 1783 |
[1,2,3,5,6,7,11,13,15,22,23,27,28,29,30,31,43,46, 47,55,61,63,87,91,93,94,95,123,125,126,127,189, 191,222,223,235,237,238,239,247,251,254,255,319, 373,375,379,381,383,431,439,443,446,447,475,479, 495,499,503,506,507,509,511,765,767,895,959,989, 991,1007,1023,1503,1519,1531,1535,1783] |