| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 5 |
| 7 | 6 |
| 8 | 7 |
| 9 | 8 |
| 10 | 9 |
| 11 | 10 |
| 12 | 11 |
| 13 | 12 |
| 14 | 128 |
| 15 | 129 |
| 16 | 130 |
| 17 | 131 |
| 18 | 132 |
| 19 | 133 |
| 20 | 134 |
| 21 | 135 |
| 22 | 136 |
| 23 | 137 |
| 24 | 138 |
| 25 | 139 |
| 26 | 256 |
| 27 | 257 |
| 28 | 258 |
| 29 | 259 |
| 30 | 260 |
| 31 | 261 |
| 32 | 262 |
| 33 | 263 |
| 34 | 264 |
| 35 | 265 |
| 36 | 266 |
| 37 | 384 |
| 38 | 385 |
| 39 | 386 |
| 40 | 387 |
| 41 | 388 |
| 42 | 389 |
| 43 | 390 |
| 44 | 391 |
| 45 | 392 |
| 46 | 393 |
| 47 | 512 |
| 48 | 513 |
| 49 | 514 |
| 50 | 515 |
| 51 | 516 |
| 52 | 517 |
| 53 | 518 |
| 54 | 519 |
| 55 | 520 |
| 56 | 640 |
| 57 | 641 |
[0,1,2,3,4,5,6,7,8,9,10,11,12,128,129,130,131,132, 133,134,135,136,137,138,139,256,257,258,259,260, 261,262,263,264,265,266,384,385,386,387,388,389, 390,391,392,393,512,513,514,515,516,517,518,519, 520,640,641] |