n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 36 |
3 | 595 |
4 | 11385 |
5 | 237006 |
6 | 5212064 |
7 | 119126865 |
8 | 2801765835 |
9 | 67365151700 |
10 | 1648369018296 |
11 | 40914062713953 |
12 | 1027625691201200 |
13 | 26069631471224820 |
14 | 667024542735629400 |
15 | 17193066926119888716 |
16 | 446028709678732029135 |
17 | 11636873606948476550895 |
[1,3,36,595,11385,237006,5212064,119126865, 2801765835,67365151700,1648369018296, 40914062713953,1027625691201200,26069631471224820, 667024542735629400,17193066926119888716, 446028709678732029135,11636873606948476550895] |