n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 1 |
4 | 2 |
5 | 6 |
6 | 12 |
7 | 3 |
8 | 10 |
9 | 2 |
10 | 4 |
11 | 14 |
12 | 28 |
13 | 100 |
14 | 360 |
15 | 45 |
16 | 90 |
17 | 330 |
18 | 23100 |
19 | 2310 |
20 | 8580 |
21 | 780 |
22 | 1560 |
23 | 5850 |
24 | 468 |
25 | 1764 |
26 | 6664 |
27 | 476 |
28 | 52360 |
29 | 198968 |
30 | 397936 |
31 | 24871 |
32 | 94962 |
33 | 363090 |
34 | 20748 |
35 | 79534 |
36 | 159068 |
37 | 8372 |
38 | 32200 |
39 | 123970 |
40 | 247940 |
41 | 956340 |
42 | 1912680 |
43 | 7389900 |
44 | 28574280 |
45 | 1242360 |
[1,1,2,1,2,6,12,3,10,2,4,14,28,100,360,45,90,330, 23100,2310,8580,780,1560,5850,468,1764,6664,476, 52360,198968,397936,24871,94962,363090,20748, 79534,159068,8372,32200,123970,247940,956340, 1912680,7389900,28574280,1242360] |