n | a(n) |
---|---|
3 | 1 |
4 | 0 |
5 | 5 |
6 | 6 |
7 | 21 |
8 | 40 |
9 | 93 |
10 | 190 |
11 | 396 |
12 | 796 |
13 | 1586 |
14 | 3108 |
15 | 6025 |
16 | 11552 |
17 | 21947 |
18 | 41346 |
19 | 77311 |
20 | 143580 |
21 | 265013 |
22 | 486398 |
23 | 888122 |
24 | 1613944 |
25 | 2920100 |
26 | 5261880 |
27 | 9445905 |
28 | 16897328 |
29 | 30127665 |
30 | 53552190 |
31 | 94915273 |
32 | 167771168 |
33 | 295794125 |
34 | 520254094 |
35 | 912962120 |
36 | 1598652948 |
[1,0,5,6,21,40,93,190,396,796,1586,3108,6025, 11552,21947,41346,77311,143580,265013,486398, 888122,1613944,2920100,5261880,9445905,16897328, 30127665,53552190,94915273,167771168,295794125, 520254094,912962120,1598652948] |