Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 1 |
3 | 12 |
4 | 7 |
5 | 1 |
6 | 120 |
7 | 74 |
8 | 15 |
9 | 1 |
10 | 1680 |
11 | 1066 |
12 | 251 |
13 | 26 |
14 | 1 |
15 | 30240 |
16 | 19524 |
17 | 5000 |
18 | 635 |
19 | 40 |
20 | 1 |
21 | 665280 |
22 | 434568 |
23 | 117454 |
24 | 16815 |
25 | 1345 |
26 | 57 |
27 | 1 |
28 | 17297280 |
29 | 11393808 |
30 | 3197348 |
31 | 495544 |
32 | 45815 |
33 | 2527 |
34 | 77 |
35 | 1 |
36 | 518918400 |
37 | 343976400 |
38 | 99236556 |
39 | 16275700 |
40 | 1659889 |
41 | 107800 |
42 | 4354 |
43 | 100 |
44 | 1 |
[1,2,1,12,7,1,120,74,15,1,1680,1066,251,26,1, 30240,19524,5000,635,40,1,665280,434568,117454, 16815,1345,57,1,17297280,11393808,3197348,495544, 45815,2527,77,1,518918400,343976400,99236556, 16275700,1659889,107800,4354,100,1] |