| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 8 |
| 3 | 13 |
| 4 | 17 |
| 5 | 21 |
| 6 | 25 |
| 7 | 29 |
| 8 | 35 |
| 9 | 39 |
| 10 | 43 |
| 11 | 47 |
| 12 | 51 |
| 13 | 54 |
| 14 | 59 |
| 15 | 64 |
| 16 | 69 |
| 17 | 73 |
| 18 | 74 |
| 19 | 80 |
| 20 | 85 |
| 21 | 91 |
| 22 | 95 |
| 23 | 98 |
| 24 | 103 |
| 25 | 104 |
| 26 | 110 |
| 27 | 115 |
| 28 | 120 |
| 29 | 125 |
| 30 | 124 |
| 31 | 131 |
| 32 | 136 |
| 33 | 141 |
| 34 | 147 |
| 35 | 149 |
| 36 | 155 |
| 37 | 155 |
| 38 | 161 |
| 39 | 166 |
| 40 | 171 |
| 41 | 176 |
| 42 | 174 |
| 43 | 183 |
| 44 | 187 |
| 45 | 192 |
| 46 | 197 |
| 47 | 200 |
| 48 | 207 |
| 49 | 206 |
[1,4,8,13,17,21,25,29,35,39,43,47,51,54,59,64,69, 73,74,80,85,91,95,98,103,104,110,115,120,125,124, 131,136,141,147,149,155,155,161,166,171,176,174, 183,187,192,197,200,207,206] |