n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 2 |
3 | 3 |
4 | 112 |
5 | 665 |
6 | 23016 |
7 | 292957 |
8 | 10710960 |
9 | 223877313 |
10 | 9010822600 |
11 | 266949248621 |
12 | 12012620436312 |
13 | 461111201730049 |
14 | 23286625765980864 |
15 | 1093225826724243045 |
16 | 61822510319788946656 |
17 | 3415325919719802626177 |
18 | 215162865022831595415576 |
[1,0,2,3,112,665,23016,292957,10710960,223877313, 9010822600,266949248621,12012620436312, 461111201730049,23286625765980864, 1093225826724243045,61822510319788946656, 3415325919719802626177,215162865022831595415576] |