| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 8 |
| 3 | 13 |
| 4 | 18 |
| 5 | 22 |
| 6 | 28 |
| 7 | 28 |
| 8 | 34 |
| 9 | 39 |
| 10 | 45 |
| 11 | 50 |
| 12 | 52 |
| 13 | 55 |
| 14 | 61 |
| 15 | 63 |
| 16 | 73 |
| 17 | 78 |
| 18 | 74 |
| 19 | 84 |
| 20 | 85 |
| 21 | 91 |
| 22 | 100 |
| 23 | 101 |
| 24 | 103 |
| 25 | 111 |
| 26 | 108 |
| 27 | 121 |
| 28 | 127 |
| 29 | 121 |
| 30 | 134 |
| 31 | 133 |
| 32 | 139 |
| 33 | 148 |
| 34 | 147 |
| 35 | 151 |
| 36 | 162 |
| 37 | 154 |
| 38 | 171 |
| 39 | 176 |
| 40 | 165 |
| 41 | 183 |
| 42 | 182 |
| 43 | 187 |
| 44 | 198 |
| 45 | 195 |
| 46 | 197 |
| 47 | 210 |
| 48 | 200 |
| 49 | 222 |
[1,4,8,13,18,22,28,28,34,39,45,50,52,55,61,63,73, 78,74,84,85,91,100,101,103,111,108,121,127,121, 134,133,139,148,147,151,162,154,171,176,165,183, 182,187,198,195,197,210,200,222] |