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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 18 |
| 4 | 30 |
| 5 | 35 |
| 6 | 39 |
| 7 | 44 |
| 8 | 48 |
| 9 | 59 |
| 10 | 63 |
| 11 | 79 |
| 12 | 84 |
| 13 | 96 |
| 14 | 101 |
| 15 | 113 |
| 16 | 129 |
| 17 | 131 |
| 18 | 146 |
| 19 | 162 |
| 20 | 169 |
| 21 | 173 |
| 22 | 182 |
| 23 | 189 |
| 24 | 201 |
| 25 | 203 |
| 26 | 213 |
| 27 | 214 |
| 28 | 226 |
| 29 | 231 |
| 30 | 243 |
| 31 | 244 |
| 32 | 248 |
| 33 | 251 |
| 34 | 261 |
| 35 | 268 |
| 36 | 280 |
| 37 | 287 |
| 38 | 300 |
| 39 | 307 |
| 40 | 320 |
| 41 | 327 |
| 42 | 329 |
| 43 | 341 |
| 44 | 345 |
| 45 | 352 |
| 46 | 364 |
| 47 | 368 |
| 48 | 375 |
| 49 | 391 |
| 50 | 393 |
| 51 | 407 |
| 52 | 408 |
| 53 | 424 |
| 54 | 425 |
[1,4,18,30,35,39,44,48,59,63,79,84,96,101,113,129, 131,146,162,169,173,182,189,201,203,213,214,226, 231,243,244,248,251,261,268,280,287,300,307,320, 327,329,341,345,352,364,368,375,391,393,407,408, 424,425] |