n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 10 |
4 | 82 |
5 | 946 |
6 | 14246 |
7 | 267974 |
8 | 6117202 |
9 | 166015698 |
10 | 5273053710 |
11 | 193534712510 |
12 | 8119820921626 |
13 | 385777848702394 |
14 | 20583872009571798 |
15 | 1224407374239009622 |
16 | 80669343513439179922 |
17 | 5852864801437926734482 |
18 | 465237079520383362585598 |
[1,1,2,10,82,946,14246,267974,6117202,166015698, 5273053710,193534712510,8119820921626, 385777848702394,20583872009571798, 1224407374239009622,80669343513439179922, 5852864801437926734482,465237079520383362585598] |