n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 14 |
5 | 34 |
6 | 82 |
7 | 198 |
8 | 470 |
9 | 1122 |
10 | 2662 |
11 | 6334 |
12 | 14970 |
13 | 35506 |
14 | 83734 |
15 | 198086 |
16 | 466314 |
17 | 1100818 |
18 | 2587634 |
19 | 6097830 |
20 | 14316402 |
21 | 33687146 |
22 | 79008870 |
23 | 185677006 |
24 | 435098774 |
25 | 1021404998 |
26 | 2391646494 |
27 | 5609151738 |
28 | 13125214770 |
29 | 30757286802 |
30 | 71928506630 |
[1,2,6,14,34,82,198,470,1122,2662,6334,14970, 35506,83734,198086,466314,1100818,2587634,6097830, 14316402,33687146,79008870,185677006,435098774, 1021404998,2391646494,5609151738,13125214770, 30757286802,71928506630] |