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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 4 |
| 5 | 3 |
| 6 | 6 |
| 7 | 6 |
| 8 | 11 |
| 9 | 11 |
| 10 | 17 |
| 11 | 18 |
| 12 | 27 |
| 13 | 28 |
| 14 | 41 |
| 15 | 42 |
| 16 | 62 |
| 17 | 63 |
| 18 | 90 |
| 19 | 91 |
| 20 | 129 |
| 21 | 131 |
| 22 | 183 |
| 23 | 185 |
| 24 | 255 |
| 25 | 257 |
| 26 | 351 |
| 27 | 354 |
| 28 | 480 |
| 29 | 484 |
| 30 | 647 |
| 31 | 652 |
| 32 | 867 |
| 33 | 873 |
| 34 | 1152 |
| 35 | 1159 |
| 36 | 1520 |
| 37 | 1529 |
| 38 | 1990 |
| 39 | 2001 |
| 40 | 2591 |
| 41 | 2605 |
| 42 | 3352 |
| 43 | 3369 |
| 44 | 4316 |
| 45 | 4336 |
| 46 | 5526 |
| 47 | 5550 |
| 48 | 7042 |
| 49 | 7071 |
| 50 | 8931 |
| 51 | 8967 |
| 52 | 11284 |
[1,2,2,4,3,6,6,11,11,17,18,27,28,41,42,62,63,90, 91,129,131,183,185,255,257,351,354,480,484,647, 652,867,873,1152,1159,1520,1529,1990,2001,2591, 2605,3352,3369,4316,4336,5526,5550,7042,7071,8931, 8967,11284] |