n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 6 |
4 | 4 |
5 | 30 |
6 | 6 |
7 | 42 |
8 | 8 |
9 | 90 |
10 | 10 |
11 | 66 |
12 | 12 |
13 | 2730 |
14 | 14 |
15 | 30 |
16 | 16 |
17 | 510 |
18 | 18 |
19 | 798 |
20 | 20 |
21 | 2310 |
22 | 22 |
23 | 138 |
24 | 24 |
25 | 13650 |
26 | 26 |
27 | 54 |
28 | 28 |
29 | 870 |
30 | 30 |
31 | 14322 |
32 | 32 |
33 | 5610 |
34 | 34 |
35 | 210 |
36 | 36 |
37 | 1919190 |
38 | 38 |
39 | 78 |
40 | 40 |
41 | 13530 |
42 | 42 |
43 | 1806 |
44 | 44 |
45 | 2070 |
46 | 46 |
47 | 282 |
48 | 48 |
49 | 324870 |
50 | 50 |
51 | 1122 |
52 | 52 |
53 | 1590 |
54 | 54 |
55 | 43890 |
56 | 56 |
[0,1,2,6,4,30,6,42,8,90,10,66,12,2730,14,30,16, 510,18,798,20,2310,22,138,24,13650,26,54,28,870, 30,14322,32,5610,34,210,36,1919190,38,78,40,13530, 42,1806,44,2070,46,282,48,324870,50,1122,52,1590, 54,43890,56] |