Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
2 | 1 |
3 | -2 |
4 | 0 |
5 | 10 |
6 | -35 |
7 | 84 |
8 | -168 |
9 | 300 |
10 | -495 |
11 | 770 |
12 | -1144 |
13 | 1638 |
14 | -2275 |
15 | 3080 |
16 | -4080 |
17 | 5304 |
18 | -6783 |
19 | 8550 |
20 | -10640 |
21 | 13090 |
22 | -15939 |
23 | 19228 |
24 | -23000 |
25 | 27300 |
26 | -32175 |
27 | 37674 |
28 | -43848 |
29 | 50750 |
30 | -58435 |
31 | 66960 |
32 | -76384 |
33 | 86768 |
34 | -98175 |
35 | 110670 |
36 | -124320 |
37 | 139194 |
38 | -155363 |
39 | 172900 |
[1,-2,0,10,-35,84,-168,300,-495,770,-1144,1638, -2275,3080,-4080,5304,-6783,8550,-10640,13090, -15939,19228,-23000,27300,-32175,37674,-43848, 50750,-58435,66960,-76384,86768,-98175,110670, -124320,139194,-155363,172900] |