n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 1 |
4 | 6 |
5 | 4 |
6 | 20 |
7 | 16 |
8 | 71 |
9 | 64 |
10 | 2 |
11 | 262 |
12 | 261 |
13 | 20 |
14 | 994 |
15 | 1084 |
16 | 141 |
17 | 3852 |
18 | 4572 |
19 | 854 |
20 | 7 |
21 | 15183 |
22 | 19520 |
23 | 4772 |
24 | 112 |
25 | 60686 |
26 | 84139 |
27 | 25416 |
28 | 1128 |
29 | 245412 |
30 | 365404 |
31 | 131270 |
32 | 9120 |
33 | 30 |
34 | 1002344 |
35 | 1596420 |
36 | 664004 |
37 | 64790 |
38 | 660 |
39 | 4129012 |
40 | 7008544 |
41 | 3309336 |
42 | 422928 |
[1,1,2,1,6,4,20,16,71,64,2,262,261,20,994,1084, 141,3852,4572,854,7,15183,19520,4772,112,60686, 84139,25416,1128,245412,365404,131270,9120,30, 1002344,1596420,664004,64790,660,4129012,7008544, 3309336,422928] |