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| 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 | 13 |
| 14 | 26 |
| 15 | 39 |
| 16 | 52 |
| 17 | 65 |
| 18 | 78 |
| 19 | 91 |
| 20 | 104 |
| 21 | 117 |
| 22 | 130 |
| 23 | 143 |
| 24 | 145 |
| 25 | 157 |
| 26 | 169 |
| 27 | 181 |
| 28 | 193 |
| 29 | 205 |
| 30 | 217 |
| 31 | 229 |
| 32 | 241 |
| 33 | 253 |
| 34 | 265 |
| 35 | 277 |
| 36 | 290 |
| 37 | 302 |
| 38 | 314 |
| 39 | 326 |
| 40 | 338 |
| 41 | 350 |
| 42 | 362 |
| 43 | 374 |
| 44 | 386 |
| 45 | 398 |
| 46 | 410 |
| 47 | 422 |
| 48 | 435 |
| 49 | 447 |
| 50 | 459 |
| 51 | 471 |
| 52 | 483 |
| 53 | 495 |
| 54 | 507 |
| 55 | 519 |
| 56 | 531 |
[0,1,2,3,4,5,6,7,8,9,10,11,13,26,39,52,65,78,91, 104,117,130,143,145,157,169,181,193,205,217,229, 241,253,265,277,290,302,314,326,338,350,362,374, 386,398,410,422,435,447,459,471,483,495,507,519, 531] |