| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 8 |
| 3 | 12 |
| 4 | 17 |
| 5 | 21 |
| 6 | 26 |
| 7 | 30 |
| 8 | 34 |
| 9 | 39 |
| 10 | 43 |
| 11 | 48 |
| 12 | 52 |
| 13 | 55 |
| 14 | 60 |
| 15 | 64 |
| 16 | 69 |
| 17 | 74 |
| 18 | 76 |
| 19 | 82 |
| 20 | 85 |
| 21 | 91 |
| 22 | 96 |
| 23 | 100 |
| 24 | 101 |
| 25 | 108 |
| 26 | 110 |
| 27 | 117 |
| 28 | 122 |
| 29 | 122 |
| 30 | 130 |
| 31 | 131 |
| 32 | 139 |
| 33 | 144 |
| 34 | 148 |
| 35 | 147 |
| 36 | 156 |
| 37 | 156 |
| 38 | 165 |
| 39 | 170 |
| 40 | 168 |
| 41 | 178 |
| 42 | 177 |
| 43 | 187 |
| 44 | 192 |
| 45 | 196 |
| 46 | 193 |
| 47 | 204 |
| 48 | 202 |
| 49 | 213 |
[1,4,8,12,17,21,26,30,34,39,43,48,52,55,60,64,69, 74,76,82,85,91,96,100,101,108,110,117,122,122,130, 131,139,144,148,147,156,156,165,170,168,178,177, 187,192,196,193,204,202,213] |