Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | -1 |
4 | 1 |
5 | -5 |
6 | 10 |
7 | -9 |
8 | 3 |
9 | 1 |
10 | -21 |
11 | 210 |
12 | -1321 |
13 | 5823 |
14 | -18968 |
15 | 46908 |
16 | -89034 |
17 | 129490 |
18 | -142270 |
19 | 114532 |
20 | -63791 |
21 | 21940 |
22 | -3499 |
23 | 1 |
24 | -84 |
25 | 3486 |
26 | -95228 |
27 | 1924965 |
28 | -30690520 |
29 | 401700964 |
30 | -4436161044 |
31 | 42161182074 |
32 | -350011820616 |
33 | 2567538234448 |
[1,1,1,-1,1,-5,10,-9,3,1,-21,210,-1321,5823, -18968,46908,-89034,129490,-142270,114532,-63791, 21940,-3499,1,-84,3486,-95228,1924965,-30690520, 401700964,-4436161044,42161182074,-350011820616, 2567538234448] |