| 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 | 14 |
| 15 | 15 |
| 16 | 16 |
| 17 | 18 |
| 18 | 20 |
| 19 | 21 |
| 20 | 22 |
| 21 | 24 |
| 22 | 25 |
| 23 | 27 |
| 24 | 28 |
| 25 | 30 |
| 26 | 32 |
| 27 | 33 |
| 28 | 35 |
| 29 | 36 |
| 30 | 40 |
| 31 | 42 |
| 32 | 44 |
| 33 | 45 |
| 34 | 48 |
| 35 | 49 |
| 36 | 54 |
| 37 | 55 |
| 38 | 56 |
| 39 | 63 |
| 40 | 64 |
| 41 | 66 |
| 42 | 72 |
| 43 | 77 |
| 44 | 81 |
| 45 | 88 |
| 46 | 99 |
| 47 | 110 |
| 48 | 111 |
| 49 | 121 |
| 50 | 132 |
| 51 | 154 |
| 52 | 165 |
| 53 | 176 |
| 54 | 198 |
| 55 | 220 |
| 56 | 222 |
| 57 | 231 |
| 58 | 242 |
| 59 | 264 |
| 60 | 275 |
| 61 | 297 |
| 62 | 308 |
| 63 | 330 |
| 64 | 333 |
[0,1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,18,20,21, 22,24,25,27,28,30,32,33,35,36,40,42,44,45,48,49, 54,55,56,63,64,66,72,77,81,88,99,110,111,121,132, 154,165,176,198,220,222,231,242,264,275,297,308, 330,333] |