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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 8 |
| 4 | 10 |
| 5 | 20 |
| 6 | 22 |
| 7 | 32 |
| 8 | 34 |
| 9 | 40 |
| 10 | 56 |
| 11 | 56 |
| 12 | 70 |
| 13 | 80 |
| 14 | 82 |
| 15 | 88 |
| 16 | 100 |
| 17 | 116 |
| 18 | 116 |
| 19 | 130 |
| 20 | 140 |
| 21 | 140 |
| 22 | 154 |
| 23 | 160 |
| 24 | 170 |
| 25 | 190 |
| 26 | 200 |
| 27 | 202 |
| 28 | 212 |
| 29 | 214 |
| 30 | 212 |
| 31 | 250 |
| 32 | 256 |
| 33 | 272 |
| 34 | 268 |
| 35 | 296 |
| 36 | 296 |
| 37 | 308 |
| 38 | 322 |
| 39 | 328 |
| 40 | 340 |
| 41 | 356 |
| 42 | 352 |
| 43 | 380 |
| 44 | 382 |
| 45 | 392 |
| 46 | 386 |
| 47 | 410 |
| 48 | 442 |
| 49 | 452 |
| 50 | 454 |
| 51 | 460 |
| 52 | 476 |
| 53 | 472 |
| 54 | 496 |
| 55 | 508 |
| 56 | 520 |
[3,4,8,10,20,22,32,34,40,56,56,70,80,82,88,100, 116,116,130,140,140,154,160,170,190,200,202,212, 214,212,250,256,272,268,296,296,308,322,328,340, 356,352,380,382,392,386,410,442,452,454,460,476, 472,496,508,520] |