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) |
---|---|
1 | 1 |
2 | -1 |
3 | -2 |
4 | -1 |
5 | -5 |
6 | 2 |
7 | -6 |
8 | -1 |
9 | -3 |
10 | 5 |
11 | -11 |
12 | 2 |
13 | -13 |
14 | 6 |
15 | 10 |
16 | -1 |
17 | -17 |
18 | 3 |
19 | -19 |
20 | 5 |
21 | 12 |
22 | 11 |
23 | -23 |
24 | 2 |
25 | 0 |
26 | 13 |
27 | 0 |
28 | 6 |
29 | -29 |
30 | -10 |
31 | -30 |
32 | -1 |
33 | 22 |
34 | 17 |
35 | 30 |
36 | 3 |
37 | -37 |
38 | 19 |
39 | 26 |
40 | 5 |
41 | -41 |
42 | -12 |
43 | -43 |
44 | 11 |
45 | 15 |
46 | 23 |
47 | -47 |
48 | 2 |
49 | -7 |
50 | 0 |
51 | 34 |
52 | 13 |
53 | -53 |
54 | 0 |
55 | 55 |
56 | 6 |
57 | 38 |
58 | 29 |
59 | -59 |
60 | -10 |
61 | -61 |
62 | 30 |
63 | 18 |
64 | -1 |
65 | 65 |
66 | -22 |
67 | -67 |
68 | 17 |
69 | 46 |
70 | -30 |
71 | -71 |
72 | 3 |
73 | -73 |
74 | 37 |
75 | 0 |
76 | 19 |
77 | 66 |
78 | -26 |
79 | -79 |
80 | 5 |