| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 8 |
| 3 | 13 |
| 4 | 17 |
| 5 | 21 |
| 6 | 25 |
| 7 | 29 |
| 8 | 34 |
| 9 | 39 |
| 10 | 44 |
| 11 | 48 |
| 12 | 53 |
| 13 | 55 |
| 14 | 60 |
| 15 | 63 |
| 16 | 68 |
| 17 | 73 |
| 18 | 79 |
| 19 | 83 |
| 20 | 88 |
| 21 | 90 |
| 22 | 95 |
| 23 | 97 |
| 24 | 103 |
| 25 | 106 |
| 26 | 114 |
| 27 | 117 |
| 28 | 124 |
| 29 | 124 |
| 30 | 131 |
| 31 | 131 |
| 32 | 138 |
| 33 | 140 |
| 34 | 148 |
| 35 | 151 |
| 36 | 159 |
| 37 | 159 |
| 38 | 166 |
| 39 | 166 |
| 40 | 173 |
| 41 | 174 |
| 42 | 183 |
| 43 | 184 |
| 44 | 194 |
| 45 | 193 |
| 46 | 202 |
| 47 | 200 |
| 48 | 209 |
| 49 | 208 |
[1,4,8,13,17,21,25,29,34,39,44,48,53,55,60,63,68, 73,79,83,88,90,95,97,103,106,114,117,124,124,131, 131,138,140,148,151,159,159,166,166,173,174,183, 184,194,193,202,200,209,208] |