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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 | 22 |
| 14 | 24 |
| 15 | 33 |
| 16 | 42 |
| 17 | 44 |
| 18 | 55 |
| 19 | 66 |
| 20 | 77 |
| 21 | 88 |
| 22 | 99 |
| 23 | 101 |
| 24 | 111 |
| 25 | 112 |
| 26 | 113 |
| 27 | 114 |
| 28 | 115 |
| 29 | 116 |
| 30 | 117 |
| 31 | 118 |
| 32 | 119 |
| 33 | 121 |
| 34 | 131 |
| 35 | 141 |
| 36 | 151 |
| 37 | 161 |
| 38 | 171 |
| 39 | 181 |
| 40 | 191 |
| 41 | 202 |
| 42 | 211 |
| 43 | 212 |
| 44 | 213 |
| 45 | 214 |
| 46 | 215 |
| 47 | 216 |
| 48 | 217 |
| 49 | 218 |
| 50 | 219 |
| 51 | 222 |
| 52 | 232 |
| 53 | 242 |
| 54 | 252 |
| 55 | 262 |
| 56 | 272 |
| 57 | 282 |
| 58 | 292 |
[0,1,2,3,4,5,6,7,8,9,10,11,22,24,33,42,44,55,66, 77,88,99,101,111,112,113,114,115,116,117,118,119, 121,131,141,151,161,171,181,191,202,211,212,213, 214,215,216,217,218,219,222,232,242,252,262,272, 282,292] |