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 | 0 |
4 | 0 |
5 | 0 |
6 | 17 |
7 | 496 |
8 | 8576 |
9 | 115072 |
10 | 1328336 |
11 | 13899904 |
12 | 135927040 |
13 | 1266360320 |
14 | 11385790720 |
15 | 99682672640 |
16 | 855303553024 |
17 | 7226263666688 |
18 | 60329459699712 |
19 | 499027284295680 |
[0,0,0,0,0,0,17,496,8576,115072,1328336,13899904, 135927040,1266360320,11385790720,99682672640, 855303553024,7226263666688,60329459699712, 499027284295680] |