| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 8 |
| 3 | 12 |
| 4 | 18 |
| 5 | 22 |
| 6 | 26 |
| 7 | 30 |
| 8 | 34 |
| 9 | 36 |
| 10 | 40 |
| 11 | 46 |
| 12 | 52 |
| 13 | 54 |
| 14 | 56 |
| 15 | 62 |
| 16 | 68 |
| 17 | 74 |
| 18 | 78 |
| 19 | 82 |
| 20 | 84 |
| 21 | 86 |
| 22 | 90 |
| 23 | 96 |
| 24 | 100 |
| 25 | 104 |
| 26 | 108 |
| 27 | 112 |
| 28 | 118 |
| 29 | 124 |
| 30 | 130 |
| 31 | 132 |
| 32 | 134 |
| 33 | 138 |
| 34 | 142 |
| 35 | 144 |
| 36 | 148 |
| 37 | 154 |
| 38 | 160 |
| 39 | 164 |
| 40 | 168 |
| 41 | 174 |
| 42 | 178 |
| 43 | 182 |
| 44 | 186 |
| 45 | 190 |
| 46 | 192 |
| 47 | 194 |
| 48 | 198 |
| 49 | 204 |
[1,4,8,12,18,22,26,30,34,36,40,46,52,54,56,62,68, 74,78,82,84,86,90,96,100,104,108,112,118,124,130, 132,134,138,142,144,148,154,160,164,168,174,178, 182,186,190,192,194,198,204] |