Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 1 |
4 | -3 |
5 | 6 |
6 | -9 |
7 | 15 |
8 | -24 |
9 | 29 |
10 | -30 |
11 | 45 |
12 | -67 |
13 | 66 |
14 | -63 |
15 | 98 |
16 | -129 |
17 | 120 |
18 | -117 |
19 | 153 |
20 | -204 |
21 | 206 |
22 | -165 |
23 | 231 |
24 | -341 |
25 | 282 |
26 | -234 |
27 | 354 |
28 | -417 |
29 | 378 |
30 | -354 |
31 | 435 |
32 | -594 |
33 | 542 |
34 | -408 |
35 | 582 |
36 | -770 |
37 | 630 |
38 | -513 |
39 | 770 |
40 | -966 |
41 | 780 |
42 | -702 |
43 | 861 |
44 | -1071 |
45 | 1072 |
46 | -759 |
47 | 1035 |
48 | -1527 |
49 | 1143 |
50 | -930 |
51 | 1346 |
[0,0,1,-3,6,-9,15,-24,29,-30,45,-67,66,-63,98, -129,120,-117,153,-204,206,-165,231,-341,282,-234, 354,-417,378,-354,435,-594,542,-408,582,-770,630, -513,770,-966,780,-702,861,-1071,1072,-759,1035, -1527,1143,-930,1346] |