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A143806 as a simple table
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 3 |
| 5 | 2 |
| 6 | 6 |
| 7 | 11 |
| 8 | 12 |
| 9 | 7 |
| 10 | 24 |
| 11 | 50 |
| 12 | 70 |
| 13 | 70 |
| 14 | 36 |
| 15 | 120 |
| 16 | 274 |
| 17 | 450 |
| 18 | 595 |
| 19 | 540 |
| 20 | 250 |
| 21 | 720 |
| 22 | 1764 |
| 23 | 3248 |
| 24 | 5145 |
| 25 | 6300 |
| 26 | 5250 |
| 27 | 2229 |
[1,1,1,2,3,2,6,11,12,7,24,50,70,70,36,120,274,450, 595,540,250,720,1764,3248,5145,6300,5250,2229] |