n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 5 |
3 | 0 |
4 | 23 |
5 | 4 |
6 | 85 |
7 | 20 |
8 | 321 |
9 | 92 |
10 | 1365 |
11 | 344 |
12 | 5147 |
13 | 1498 |
14 | 21824 |
15 | 5535 |
16 | 82320 |
17 | 23831 |
18 | 348508 |
19 | 87317 |
20 | 1318732 |
21 | 381125 |
22 | 5588628 |
23 | 1414805 |
24 | 21075092 |
25 | 6096001 |
26 | 89224380 |
27 | 22402217 |
28 | 337601664 |
29 | 97608767 |
30 | 1430611386 |
31 | 361842384 |
32 | 5395273271 |
33 | 1562208940 |
34 | 22839914069 |
[1,0,5,0,23,4,85,20,321,92,1365,344,5147,1498, 21824,5535,82320,23831,348508,87317,1318732, 381125,5588628,1414805,21075092,6096001,89224380, 22402217,337601664,97608767,1430611386,361842384, 5395273271,1562208940,22839914069] |