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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 48 |
| 2 | 24 |
| 3 | 12 |
| 4 | 6 |
| 5 | 3 |
| 6 | 142 |
| 7 | 71 |
| 8 | 3338 |
| 9 | 1669 |
| 10 | 78444 |
| 11 | 39222 |
| 12 | 19611 |
| 13 | 921718 |
| 14 | 460859 |
| 15 | 21660374 |
| 16 | 10830187 |
| 17 | 509018790 |
| 18 | 254509395 |
| 19 | 11961941566 |
| 20 | 5980970783 |
| 21 | 281105626802 |
| 22 | 140552813401 |
| 23 | 6605982229848 |
| 24 | 3302991114924 |
[1,48,24,12,6,3,142,71,3338,1669,78444,39222, 19611,921718,460859,21660374,10830187,509018790, 254509395,11961941566,5980970783,281105626802, 140552813401,6605982229848,3302991114924] |