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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 6 |
| 5 | 10 |
| 6 | 11 |
| 7 | 13 |
| 8 | 102 |
| 9 | 103 |
| 10 | 106 |
| 11 | 110 |
| 12 | 116 |
| 13 | 124 |
| 14 | 156 |
| 15 | 187 |
| 16 | 206 |
| 17 | 225 |
| 18 | 246 |
| 19 | 261 |
| 20 | 999 |
| 21 | 1003 |
| 22 | 1004 |
| 23 | 1018 |
| 24 | 1023 |
| 25 | 1027 |
| 26 | 1108 |
| 27 | 5832 |
| 28 | 9999 |
| 29 | 10001 |
| 30 | 10021 |
| 31 | 10110 |
| 32 | 10136 |
| 33 | 11103 |
| 34 | 93330 |
| 35 | 99998 |
| 36 | 99999 |
| 37 | 100082 |
| 38 | 100259 |
| 39 | 101713 |
| 40 | 102407 |
| 41 | 115946 |
| 42 | 121525 |
| 43 | 192977 |
| 44 | 228071 |
| 45 | 999997 |
| 46 | 999998 |
| 47 | 999999 |
| 48 | 1071435 |
| 49 | 1091270 |
[0,1,3,6,10,11,13,102,103,106,110,116,124,156,187, 206,225,246,261,999,1003,1004,1018,1023,1027,1108, 5832,9999,10001,10021,10110,10136,11103,93330, 99998,99999,100082,100259,101713,102407,115946, 121525,192977,228071,999997,999998,999999,1071435, 1091270] |