n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 30 |
4 | 110 |
5 | 479 |
6 | 993 |
7 | 3102 |
8 | 6135 |
9 | 12748 |
10 | 20680 |
11 | 43907 |
12 | 62753 |
13 | 118746 |
14 | 168892 |
15 | 246513 |
16 | 348176 |
17 | 571980 |
18 | 725956 |
19 | 1129035 |
20 | 1426393 |
21 | 1887096 |
22 | 2387945 |
23 | 3454566 |
24 | 4123548 |
25 | 5543837 |
[1,5,30,110,479,993,3102,6135,12748,20680,43907, 62753,118746,168892,246513,348176,571980,725956, 1129035,1426393,1887096,2387945,3454566,4123548, 5543837] |