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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 15 |
| 4 | 16 |
| 5 | 3 |
| 6 | 1000 |
| 7 | 1040 |
| 8 | 81 |
| 9 | 4 |
| 10 | 189035 |
| 11 | 196080 |
| 12 | 14175 |
| 13 | 256 |
| 14 | 5 |
| 15 | 79278446 |
| 16 | 82196224 |
| 17 | 5866992 |
| 18 | 94464 |
| 19 | 625 |
| 20 | 6 |
| 21 | 63263422646 |
| 22 | 65585046960 |
| 23 | 4667640795 |
| 24 | 73281280 |
| 25 | 419375 |
| 26 | 1296 |
| 27 | 7 |
| 28 | 86493299281972 |
| 29 | 89664824687968 |
| 30 | 6376139907030 |
[1,1,2,15,16,3,1000,1040,81,4,189035,196080,14175, 256,5,79278446,82196224,5866992,94464,625,6, 63263422646,65585046960,4667640795,73281280, 419375,1296,7,86493299281972,89664824687968, 6376139907030] |