Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 8 |
4 | 48 |
5 | 464 |
6 | 4000 |
7 | 40032 |
8 | 424704 |
9 | 4927232 |
10 | 61553664 |
11 | 827632640 |
12 | 11914946560 |
13 | 183014995968 |
14 | 2988450177024 |
15 | 51709354532864 |
16 | 945292051415040 |
17 | 18207952013164544 |
18 | 368620245155184640 |
19 | 7825923453008609280 |
20 | 173870718374040305664 |
21 | 4034781267785209610240 |
22 | 97622280693411826630656 |
23 | 2458689656873584082026496 |
24 | 64361542182239808476151808 |
[0,0,0,8,48,464,4000,40032,424704,4927232, 61553664,827632640,11914946560,183014995968, 2988450177024,51709354532864,945292051415040, 18207952013164544,368620245155184640, 7825923453008609280,173870718374040305664, 4034781267785209610240,97622280693411826630656, 2458689656873584082026496, 64361542182239808476151808] |