n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 6 |
4 | 1 |
5 | 30 |
6 | 90 |
7 | 1 |
8 | 126 |
9 | 1260 |
10 | 2520 |
11 | 1 |
12 | 510 |
13 | 13230 |
14 | 75600 |
15 | 113400 |
16 | 1 |
17 | 2046 |
18 | 126720 |
19 | 1580040 |
20 | 6237000 |
21 | 7484400 |
22 | 1 |
23 | 8190 |
24 | 1171170 |
25 | 28828800 |
26 | 227026800 |
27 | 681080400 |
28 | 681080400 |
29 | 1 |
30 | 32766 |
31 | 10663380 |
32 | 494053560 |
33 | 6972966000 |
34 | 39502663200 |
35 | 95351256000 |
36 | 81729648000 |
37 | 1 |
38 | 131070 |
39 | 96461910 |
40 | 8203431600 |
41 | 196556560200 |
42 | 1882311631200 |
43 | 8266953895200 |
44 | 16672848192000 |
45 | 12504636144000 |
[1,1,6,1,30,90,1,126,1260,2520,1,510,13230,75600, 113400,1,2046,126720,1580040,6237000,7484400,1, 8190,1171170,28828800,227026800,681080400, 681080400,1,32766,10663380,494053560,6972966000, 39502663200,95351256000,81729648000,1,131070, 96461910,8203431600,196556560200,1882311631200, 8266953895200,16672848192000,12504636144000] |