| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 12 |
| 3 | 16 |
| 4 | 24 |
| 5 | 32 |
| 6 | 44 |
| 7 | 52 |
| 8 | 60 |
| 9 | 68 |
| 10 | 76 |
| 11 | 80 |
| 12 | 88 |
| 13 | 96 |
| 14 | 112 |
| 15 | 120 |
| 16 | 124 |
| 17 | 140 |
| 18 | 148 |
| 19 | 156 |
| 20 | 164 |
| 21 | 172 |
| 22 | 180 |
| 23 | 188 |
| 24 | 192 |
| 25 | 208 |
| 26 | 216 |
| 27 | 232 |
| 28 | 240 |
| 29 | 248 |
| 30 | 256 |
| 31 | 268 |
| 32 | 276 |
| 33 | 284 |
| 34 | 300 |
| 35 | 308 |
| 36 | 316 |
| 37 | 332 |
| 38 | 348 |
| 39 | 360 |
| 40 | 368 |
| 41 | 376 |
| 42 | 384 |
| 43 | 392 |
| 44 | 400 |
| 45 | 408 |
| 46 | 424 |
| 47 | 432 |
| 48 | 440 |
| 49 | 448 |
| 50 | 460 |
| 51 | 468 |
| 52 | 484 |
| 53 | 492 |
| 54 | 500 |
[4,12,16,24,32,44,52,60,68,76,80,88,96,112,120, 124,140,148,156,164,172,180,188,192,208,216,232, 240,248,256,268,276,284,300,308,316,332,348,360, 368,376,384,392,400,408,424,432,440,448,460,468, 484,492,500] |