Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
-1 | 1 |
0 | -2 |
1 | -1 |
2 | 0 |
3 | 7 |
4 | 0 |
5 | -9 |
6 | 0 |
7 | 10 |
8 | 0 |
9 | -23 |
10 | 0 |
11 | 38 |
12 | 0 |
13 | -47 |
14 | 0 |
15 | 75 |
16 | 0 |
17 | -112 |
18 | 0 |
19 | 148 |
20 | 0 |
21 | -217 |
22 | 0 |
23 | 293 |
24 | 0 |
25 | -385 |
26 | 0 |
27 | 553 |
28 | 0 |
29 | -728 |
30 | 0 |
31 | 928 |
32 | 0 |
33 | -1272 |
34 | 0 |
35 | 1670 |
36 | 0 |
37 | -2111 |
38 | 0 |
39 | 2765 |
40 | 0 |
41 | -3566 |
42 | 0 |
43 | 4504 |
44 | 0 |
45 | -5784 |
46 | 0 |
47 | 7300 |
48 | 0 |
49 | -9123 |
50 | 0 |
51 | 11592 |
52 | 0 |
53 | -14458 |
54 | 0 |
55 | 17838 |
56 | 0 |
57 | -22342 |
58 | 0 |
59 | 27668 |
60 | 0 |
61 | -33884 |
[1,-2,-1,0,7,0,-9,0,10,0,-23,0,38,0,-47,0,75,0, -112,0,148,0,-217,0,293,0,-385,0,553,0,-728,0,928, 0,-1272,0,1670,0,-2111,0,2765,0,-3566,0,4504,0, -5784,0,7300,0,-9123,0,11592,0,-14458,0,17838,0, -22342,0,27668,0,-33884] |