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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 7 |
| 3 | 11 |
| 4 | 21 |
| 5 | 24 |
| 6 | 31 |
| 7 | 33 |
| 8 | 38 |
| 9 | 74 |
| 10 | 63 |
| 11 | 73 |
| 12 | 101 |
| 13 | 64 |
| 14 | 66 |
| 15 | 126 |
| 16 | 158 |
| 17 | 110 |
| 18 | 122 |
| 19 | 156 |
| 20 | 96 |
| 21 | 136 |
| 22 | 181 |
| 23 | 189 |
| 24 | 277 |
| 25 | 252 |
| 26 | 131 |
| 27 | 129 |
| 28 | 129 |
| 29 | 142 |
| 30 | 454 |
| 31 | 453 |
| 32 | 264 |
| 33 | 214 |
| 34 | 348 |
| 35 | 357 |
| 36 | 240 |
| 37 | 368 |
| 38 | 314 |
| 39 | 326 |
| 40 | 393 |
| 41 | 271 |
| 42 | 432 |
| 43 | 433 |
| 44 | 221 |
| 45 | 219 |
| 46 | 538 |
| 47 | 942 |
| 48 | 647 |
| 49 | 250 |
| 50 | 248 |
| 51 | 436 |
| 52 | 360 |
| 53 | 528 |
| 54 | 713 |
| 55 | 549 |
[4,7,11,21,24,31,33,38,74,63,73,101,64,66,126,158, 110,122,156,96,136,181,189,277,252,131,129,129, 142,454,453,264,214,348,357,240,368,314,326,393, 271,432,433,221,219,538,942,647,250,248,436,360, 528,713,549] |