n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 3 |
6 | 2 |
7 | 6 |
8 | 15 |
9 | 12 |
10 | 5 |
11 | 13 |
12 | 45 |
13 | 84 |
14 | 55 |
15 | 14 |
16 | 33 |
17 | 120 |
18 | 336 |
19 | 495 |
20 | 273 |
21 | 42 |
22 | 93 |
23 | 330 |
24 | 1092 |
25 | 2475 |
26 | 3003 |
27 | 1428 |
28 | 132 |
29 | 280 |
30 | 963 |
31 | 3360 |
32 | 9570 |
33 | 18018 |
34 | 18564 |
35 | 7752 |
36 | 429 |
37 | 882 |
38 | 2955 |
39 | 10416 |
40 | 33165 |
41 | 81081 |
42 | 129948 |
43 | 116280 |
44 | 43263 |
45 | 1430 |
46 | 2871 |
47 | 9420 |
48 | 33096 |
49 | 110880 |
[1,1,1,1,3,3,2,6,15,12,5,13,45,84,55,14,33,120, 336,495,273,42,93,330,1092,2475,3003,1428,132,280, 963,3360,9570,18018,18564,7752,429,882,2955,10416, 33165,81081,129948,116280,43263,1430,2871,9420, 33096,110880] |