Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | -7 |
7 | 6 |
8 | 8 |
9 | -9 |
10 | 10 |
11 | -11 |
12 | 12 |
13 | 13 |
14 | -17 |
15 | 14 |
16 | 15 |
17 | -21 |
18 | 16 |
19 | 18 |
20 | -24 |
21 | 19 |
22 | 20 |
23 | -27 |
24 | 22 |
25 | 23 |
26 | -32 |
27 | 25 |
28 | 26 |
29 | -36 |
30 | 28 |
31 | 29 |
32 | -40 |
33 | 30 |
34 | -31 |
35 | 33 |
36 | 34 |
37 | -46 |
38 | 35 |
39 | 37 |
40 | -52 |
41 | 38 |
42 | 39 |
43 | -54 |
44 | 41 |
45 | 42 |
46 | -59 |
47 | 43 |
48 | 44 |
49 | -61 |
50 | 45 |
51 | 47 |
52 | -65 |
53 | 48 |
54 | -49 |
55 | 50 |
56 | 51 |
57 | -70 |
58 | 53 |
59 | 55 |
60 | -77 |
61 | 56 |
62 | -57 |
[1,2,3,4,5,-7,6,8,-9,10,-11,12,13,-17,14,15,-21, 16,18,-24,19,20,-27,22,23,-32,25,26,-36,28,29,-40, 30,-31,33,34,-46,35,37,-52,38,39,-54,41,42,-59,43, 44,-61,45,47,-65,48,-49,50,51,-70,53,55,-77,56, -57] |