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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 6 |
| 5 | 1 |
| 6 | 1 |
| 7 | 27 |
| 8 | 27 |
| 9 | 1 |
| 10 | 1 |
| 11 | 156 |
| 12 | 262 |
| 13 | 156 |
| 14 | 1 |
| 15 | 1 |
| 16 | 1375 |
| 17 | 2560 |
| 18 | 2560 |
| 19 | 1375 |
| 20 | 1 |
| 21 | 1 |
| 22 | 16998 |
| 23 | 33303 |
| 24 | 34052 |
| 25 | 33303 |
| 26 | 16998 |
| 27 | 1 |
| 28 | 1 |
| 29 | 262591 |
| 30 | 576261 |
| 31 | 546875 |
| 32 | 546875 |
| 33 | 576261 |
| 34 | 262591 |
| 35 | 1 |
| 36 | 1 |
| 37 | 4783992 |
| 38 | 12054460 |
| 39 | 11922248 |
| 40 | 9222918 |
| 41 | 11922248 |
| 42 | 12054460 |
| 43 | 4783992 |
| 44 | 1 |
[1,1,1,1,6,1,1,27,27,1,1,156,262,156,1,1,1375, 2560,2560,1375,1,1,16998,33303,34052,33303,16998, 1,1,262591,576261,546875,546875,576261,262591,1,1, 4783992,12054460,11922248,9222918,11922248, 12054460,4783992,1] |