n | a(n) |
---|---|
2 | 0 |
3 | 5 |
4 | 0 |
5 | 7 |
6 | 28 |
7 | 79 |
8 | 192 |
9 | 431 |
10 | 24 |
11 | 717 |
12 | 2368 |
13 | 5995 |
14 | 13640 |
15 | 29393 |
16 | 0 |
17 | 47551 |
18 | 157168 |
19 | 393967 |
20 | 888576 |
21 | 1902671 |
22 | 3960048 |
23 | 1952265 |
24 | 8814592 |
25 | 23788807 |
26 | 55227488 |
27 | 119868821 |
28 | 251225088 |
29 | 516359763 |
30 | 344741824 |
31 | 1259979967 |
32 | 3221225472 |
33 | 7298466623 |
34 | 15635064768 |
[0,5,0,7,28,79,192,431,24,717,2368,5995,13640, 29393,0,47551,157168,393967,888576,1902671, 3960048,1952265,8814592,23788807,55227488, 119868821,251225088,516359763,344741824, 1259979967,3221225472,7298466623,15635064768] |