n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 6 |
7 | 6 |
8 | 3 |
9 | 17 |
10 | 20 |
11 | 15 |
12 | 53 |
13 | 90 |
14 | 45 |
15 | 15 |
16 | 205 |
17 | 357 |
18 | 210 |
19 | 105 |
20 | 871 |
21 | 1484 |
22 | 1260 |
23 | 420 |
24 | 105 |
25 | 3876 |
26 | 7380 |
27 | 6426 |
28 | 2520 |
29 | 945 |
30 | 18820 |
31 | 39195 |
32 | 33390 |
33 | 18900 |
34 | 4725 |
35 | 945 |
36 | 99585 |
37 | 213180 |
38 | 202950 |
39 | 117810 |
40 | 34650 |
41 | 10395 |
42 | 558847 |
43 | 1242120 |
44 | 1293435 |
45 | 734580 |
46 | 311850 |
[1,1,1,1,2,3,6,6,3,17,20,15,53,90,45,15,205,357, 210,105,871,1484,1260,420,105,3876,7380,6426,2520, 945,18820,39195,33390,18900,4725,945,99585,213180, 202950,117810,34650,10395,558847,1242120,1293435, 734580,311850] |