| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 5 |
| 4 | 6 |
| 5 | 10 |
| 6 | 11 |
| 7 | 25 |
| 8 | 27 |
| 9 | 50 |
| 10 | 60 |
| 11 | 63 |
| 12 | 64 |
| 13 | 74 |
| 14 | 76 |
| 15 | 95 |
| 16 | 96 |
| 17 | 100 |
| 18 | 101 |
| 19 | 105 |
| 20 | 110 |
| 21 | 125 |
| 22 | 139 |
| 23 | 142 |
| 24 | 205 |
| 25 | 250 |
| 26 | 255 |
| 27 | 261 |
| 28 | 270 |
| 29 | 275 |
| 30 | 277 |
| 31 | 278 |
| 32 | 285 |
| 33 | 305 |
| 34 | 364 |
| 35 | 371 |
| 36 | 376 |
| 37 | 405 |
| 38 | 421 |
| 39 | 441 |
| 40 | 463 |
| 41 | 472 |
| 42 | 493 |
| 43 | 497 |
| 44 | 500 |
| 45 | 501 |
| 46 | 502 |
| 47 | 503 |
| 48 | 504 |
| 49 | 505 |
| 50 | 506 |
| 51 | 507 |
| 52 | 508 |
| 53 | 509 |
| 54 | 523 |
| 55 | 524 |
| 56 | 525 |
[0,1,5,6,10,11,25,27,50,60,63,64,74,76,95,96,100, 101,105,110,125,139,142,205,250,255,261,270,275, 277,278,285,305,364,371,376,405,421,441,463,472, 493,497,500,501,502,503,504,505,506,507,508,509, 523,524,525] |