The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 32 |
| 2 | 665 |
| 3 | 11380 |
| 4 | 174261 |
| 5 | 2483592 |
| 6 | 33669985 |
| 7 | 440024060 |
| 8 | 5592152621 |
| 9 | 69530670352 |
| 10 | 849490297305 |
| 11 | 10231269580740 |
| 12 | 121775852180581 |
| 13 | 1435121355116312 |
| 14 | 16771617736444625 |
| 15 | 194605340572369420 |
[1,32,665,11380,174261,2483592,33669985,440024060, 5592152621,69530670352,849490297305, 10231269580740,121775852180581,1435121355116312, 16771617736444625,194605340572369420] |