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| n | a(n) |
|---|---|
| 0 | 3 |
| 1 | 52 |
| 2 | 26 |
| 3 | 13 |
| 4 | 222 |
| 5 | 111 |
| 6 | 1888 |
| 7 | 944 |
| 8 | 472 |
| 9 | 236 |
| 10 | 118 |
| 11 | 59 |
| 12 | 1004 |
| 13 | 502 |
| 14 | 251 |
| 15 | 4268 |
| 16 | 2134 |
| 17 | 1067 |
| 18 | 18140 |
| 19 | 9070 |
| 20 | 4535 |
| 21 | 77096 |
| 22 | 38548 |
| 23 | 19274 |
| 24 | 9637 |
| 25 | 163830 |
| 26 | 81915 |
| 27 | 1392556 |
| 28 | 696278 |
| 29 | 348139 |
| 30 | 5918364 |
| 31 | 2959182 |
| 32 | 1479591 |
[3,52,26,13,222,111,1888,944,472,236,118,59,1004, 502,251,4268,2134,1067,18140,9070,4535,77096, 38548,19274,9637,163830,81915,1392556,696278, 348139,5918364,2959182,1479591] |