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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 8 |
| 3 | 20 |
| 4 | 23 |
| 5 | 24 |
| 6 | 26 |
| 7 | 30 |
| 8 | 58 |
| 9 | 61 |
| 10 | 63 |
| 11 | 65 |
| 12 | 67 |
| 13 | 78 |
| 14 | 80 |
| 15 | 81 |
| 16 | 82 |
| 17 | 84 |
| 18 | 88 |
| 19 | 185 |
| 20 | 187 |
| 21 | 194 |
| 22 | 200 |
| 23 | 201 |
| 24 | 203 |
| 25 | 213 |
| 26 | 214 |
| 27 | 215 |
| 28 | 221 |
| 29 | 225 |
| 30 | 226 |
| 31 | 227 |
| 32 | 234 |
| 33 | 237 |
| 34 | 246 |
| 35 | 249 |
| 36 | 253 |
| 37 | 255 |
| 38 | 256 |
| 39 | 257 |
| 40 | 259 |
| 41 | 266 |
| 42 | 270 |
| 43 | 280 |
| 44 | 284 |
| 45 | 287 |
| 46 | 290 |
| 47 | 573 |
| 48 | 578 |
| 49 | 586 |
| 50 | 588 |
| 51 | 591 |
| 52 | 593 |
| 53 | 611 |
| 54 | 614 |
| 55 | 615 |
| 56 | 626 |
[3,8,20,23,24,26,30,58,61,63,65,67,78,80,81,82,84, 88,185,187,194,200,201,203,213,214,215,221,225, 226,227,234,237,246,249,253,255,256,257,259,266, 270,280,284,287,290,573,578,586,588,591,593,611, 614,615,626] |