Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | -2 |
3 | 2 |
4 | -1 |
5 | 3 |
6 | -4 |
7 | 4 |
8 | -2 |
9 | 5 |
10 | -10 |
11 | 6 |
12 | -3 |
13 | 7 |
14 | -9 |
15 | 8 |
16 | -4 |
17 | 9 |
18 | -15 |
19 | 10 |
20 | -5 |
21 | 11 |
22 | -14 |
23 | 12 |
24 | -6 |
25 | 13 |
26 | -24 |
27 | 14 |
28 | -7 |
29 | 15 |
30 | -19 |
31 | 16 |
32 | -8 |
33 | 17 |
34 | -28 |
35 | 18 |
36 | -9 |
37 | 19 |
38 | -24 |
39 | 20 |
40 | -10 |
41 | 21 |
42 | -42 |
43 | 22 |
44 | -11 |
45 | 23 |
46 | -29 |
47 | 24 |
48 | -12 |
49 | 25 |
50 | -41 |
51 | 26 |
52 | -13 |
53 | 27 |
54 | -34 |
55 | 28 |
56 | -14 |
57 | 29 |
58 | -53 |
59 | 30 |
60 | -15 |
61 | 31 |
62 | -39 |
63 | 32 |
64 | -16 |
65 | 33 |
66 | -54 |
67 | 34 |
68 | -17 |
69 | 35 |
70 | -44 |
71 | 36 |
72 | -18 |
73 | 37 |
74 | -71 |
75 | 38 |
76 | -19 |
77 | 39 |
78 | -49 |
79 | 40 |
80 | -20 |
81 | 41 |
82 | -67 |
83 | 42 |
84 | -21 |
85 | 43 |
86 | -54 |
87 | 44 |
88 | -22 |
89 | 45 |
90 | -82 |
91 | 46 |
92 | -23 |
93 | 47 |
94 | -59 |
95 | 48 |
96 | -24 |
97 | 49 |
98 | -80 |
99 | 50 |
[0,1,-2,2,-1,3,-4,4,-2,5,-10,6,-3,7,-9,8,-4,9,-15, 10,-5,11,-14,12,-6,13,-24,14,-7,15,-19,16,-8,17, -28,18,-9,19,-24,20,-10,21,-42,22,-11,23,-29,24, -12,25,-41,26,-13,27,-34,28,-14,29,-53,30,-15,31, -39,32,-16,33,-54,34,-17,35,-44,36,-18,37,-71,38, -19,39,-49,40,-20,41,-67,42,-21,43,-54,44,-22,45, -82,46,-23,47,-59,48,-24,49,-80,50] |