| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 6 |
| 5 | 16 |
| 6 | 20 |
| 7 | 24 |
| 8 | 28 |
| 9 | 34 |
| 10 | 46 |
| 11 | 48 |
| 12 | 54 |
| 13 | 56 |
| 14 | 74 |
| 15 | 80 |
| 16 | 82 |
| 17 | 88 |
| 18 | 90 |
| 19 | 106 |
| 20 | 118 |
| 21 | 132 |
| 22 | 140 |
| 23 | 142 |
| 24 | 154 |
| 25 | 160 |
| 26 | 164 |
| 27 | 174 |
| 28 | 180 |
| 29 | 194 |
| 30 | 198 |
| 31 | 204 |
| 32 | 210 |
| 33 | 220 |
| 34 | 228 |
| 35 | 238 |
| 36 | 242 |
| 37 | 248 |
| 38 | 254 |
| 39 | 266 |
| 40 | 272 |
| 41 | 276 |
| 42 | 278 |
| 43 | 288 |
| 44 | 296 |
| 45 | 312 |
| 46 | 320 |
| 47 | 328 |
| 48 | 334 |
| 49 | 340 |
| 50 | 352 |
| 51 | 364 |
| 52 | 374 |
| 53 | 414 |
| 54 | 430 |
| 55 | 436 |
| 56 | 442 |
| 57 | 466 |
[1,2,4,6,16,20,24,28,34,46,48,54,56,74,80,82,88, 90,106,118,132,140,142,154,160,164,174,180,194, 198,204,210,220,228,238,242,248,254,266,272,276, 278,288,296,312,320,328,334,340,352,364,374,414, 430,436,442,466] |