This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
0 | 1 |
1 | -1 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | -1 |
6 | 1 |
7 | -1 |
8 | 1 |
9 | 0 |
10 | 0 |
11 | -1 |
12 | 2 |
13 | -2 |
14 | 1 |
15 | 0 |
16 | 1 |
17 | -2 |
18 | 3 |
19 | -3 |
20 | 2 |
21 | -1 |
22 | 1 |
23 | -3 |
24 | 5 |
25 | -5 |
26 | 3 |
27 | -1 |
28 | 2 |
29 | -5 |
30 | 7 |
31 | -7 |
32 | 5 |
33 | -3 |
34 | 3 |
35 | -7 |
36 | 11 |
37 | -11 |
38 | 7 |
39 | -4 |
40 | 6 |
41 | -11 |
42 | 15 |
43 | -15 |
44 | 11 |
45 | -7 |
46 | 8 |
47 | -15 |
48 | 22 |
49 | -22 |
50 | 15 |
51 | -10 |
52 | 13 |
53 | -22 |
54 | 30 |
55 | -30 |
56 | 23 |
57 | -16 |
58 | 18 |
59 | -30 |
60 | 42 |
61 | -42 |
62 | 31 |
63 | -22 |
64 | 27 |
65 | -43 |
66 | 56 |
67 | -56 |
68 | 44 |
69 | -33 |
70 | 37 |
71 | -57 |
72 | 77 |
73 | -77 |
74 | 59 |
75 | -45 |
76 | 53 |
77 | -79 |
78 | 101 |
79 | -101 |
80 | 82 |
81 | -64 |