| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 10 | 10 |
| 11 | 11 |
| 12 | 20 |
| 13 | 21 |
| 14 | 22 |
| 15 | 30 |
| 16 | 31 |
| 17 | 32 |
| 18 | 33 |
| 19 | 40 |
| 20 | 41 |
| 21 | 42 |
| 22 | 43 |
| 23 | 44 |
| 24 | 50 |
| 25 | 51 |
| 26 | 52 |
| 27 | 53 |
| 28 | 54 |
| 29 | 55 |
| 30 | 60 |
| 31 | 61 |
| 32 | 62 |
| 33 | 63 |
| 34 | 64 |
| 35 | 65 |
| 36 | 66 |
| 37 | 70 |
| 38 | 71 |
| 39 | 72 |
| 40 | 73 |
| 41 | 74 |
| 42 | 75 |
| 43 | 76 |
| 44 | 77 |
| 45 | 80 |
| 46 | 81 |
| 47 | 82 |
| 48 | 83 |
| 49 | 84 |
| 50 | 85 |
| 51 | 86 |
| 52 | 87 |
| 53 | 88 |
| 54 | 90 |
| 55 | 91 |
| 56 | 92 |
| 57 | 93 |
| 58 | 94 |
| 59 | 95 |
| 60 | 96 |
| 61 | 97 |
| 62 | 98 |
| 63 | 99 |
| 64 | 100 |
| 65 | 101 |
| 66 | 102 |
| 67 | 103 |
| 68 | 104 |
| 69 | 105 |
[0,1,2,3,4,5,6,7,8,9,10,11,20,21,22,30,31,32,33, 40,41,42,43,44,50,51,52,53,54,55,60,61,62,63,64, 65,66,70,71,72,73,74,75,76,77,80,81,82,83,84,85, 86,87,88,90,91,92,93,94,95,96,97,98,99,100,101, 102,103,104,105] |