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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 3 |
| 3 | 3 |
| 4 | 16 |
| 5 | 32 |
| 6 | 16 |
| 7 | 51 |
| 8 | 294 |
| 9 | 294 |
| 10 | 51 |
| 11 | 126 |
| 12 | 2089 |
| 13 | 4558 |
| 14 | 2089 |
| 15 | 126 |
| 16 | 266 |
| 17 | 11486 |
| 18 | 70795 |
| 19 | 70795 |
| 20 | 11486 |
| 21 | 266 |
| 22 | 504 |
| 23 | 51562 |
| 24 | 986014 |
| 25 | 2360544 |
| 26 | 986014 |
| 27 | 51562 |
| 28 | 504 |
| 29 | 882 |
| 30 | 197981 |
| 31 | 11557658 |
| 32 | 79562696 |
| 33 | 79562696 |
| 34 | 11557658 |
| 35 | 197981 |
| 36 | 882 |
| 37 | 1452 |
| 38 | 672365 |
| 39 | 114457714 |
[0,3,3,16,32,16,51,294,294,51,126,2089,4558,2089, 126,266,11486,70795,70795,11486,266,504,51562, 986014,2360544,986014,51562,504,882,197981, 11557658,79562696,79562696,11557658,197981,882, 1452,672365,114457714] |