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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 4 |
| 4 | 11 |
| 5 | 6 |
| 6 | 45 |
| 7 | 8 |
| 8 | 75 |
| 9 | 31 |
| 10 | 113 |
| 11 | 12 |
| 12 | 1905 |
| 13 | 14 |
| 14 | 213 |
| 15 | 244 |
| 16 | 1099 |
| 17 | 18 |
| 18 | 6201 |
| 19 | 20 |
| 20 | 8451 |
| 21 | 466 |
| 22 | 509 |
| 23 | 24 |
| 24 | 346929 |
| 25 | 131 |
| 26 | 705 |
| 27 | 760 |
| 28 | 22803 |
| 29 | 30 |
| 30 | 839019 |
| 31 | 32 |
| 32 | 33867 |
| 33 | 1126 |
| 34 | 1193 |
| 35 | 1266 |
| 36 | 10374657 |
| 37 | 38 |
| 38 | 1485 |
| 39 | 1564 |
| 40 | 2627571 |
| 41 | 42 |
| 42 | 3189609 |
| 43 | 44 |
| 44 | 87219 |
| 45 | 93304 |
| 46 | 2165 |
| 47 | 48 |
| 48 | 260348721 |
[1,3,4,11,6,45,8,75,31,113,12,1905,14,213,244, 1099,18,6201,20,8451,466,509,24,346929,131,705, 760,22803,30,839019,32,33867,1126,1193,1266, 10374657,38,1485,1564,2627571,42,3189609,44,87219, 93304,2165,48,260348721] |