n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 10 |
4 | 35 |
5 | 126 |
6 | 77 |
7 | 1716 |
8 | 6435 |
9 | 24310 |
10 | 46189 |
11 | 352716 |
12 | 676039 |
13 | 5200300 |
14 | 10029150 |
15 | 5170584 |
16 | 300540195 |
17 | 1166803110 |
18 | 756261275 |
19 | 17672631900 |
20 | 6892326441 |
21 | 89709645740 |
22 | 526024740930 |
23 | 4116715363800 |
24 | 2687300306925 |
25 | 63205303218876 |
26 | 123979633237026 |
27 | 973469712824056 |
28 | 136583760727865 |
29 | 15033633249770520 |
30 | 29566145391215356 |
[1,3,10,35,126,77,1716,6435,24310,46189,352716, 676039,5200300,10029150,5170584,300540195, 1166803110,756261275,17672631900,6892326441, 89709645740,526024740930,4116715363800, 2687300306925,63205303218876,123979633237026, 973469712824056,136583760727865,15033633249770520, 29566145391215356] |