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 | 0 |
2 | 0 |
3 | 1 |
4 | 1 |
5 | 1 |
6 | -1 |
7 | 0 |
8 | -2 |
9 | -2 |
10 | 2 |
11 | -4 |
12 | 2 |
13 | -7 |
14 | 3 |
15 | -13 |
16 | 7 |
17 | -7 |
18 | 17 |
19 | 4 |
20 | -13 |
21 | 32 |
22 | 23 |
23 | 7 |
24 | -11 |
25 | -30 |
26 | -39 |
27 | -62 |
28 | -56 |
29 | -43 |
30 | -20 |
31 | 42 |
32 | 159 |
33 | -161 |
34 | 22 |
35 | 258 |
36 | -59 |
37 | 357 |
38 | 95 |
39 | -239 |
40 | -504 |
41 | 483 |
42 | 412 |
43 | 471 |
44 | 719 |
45 | -978 |
46 | -426 |
47 | 434 |
48 | -1137 |
49 | 533 |
50 | -622 |
51 | -1780 |
52 | 2087 |
53 | 2251 |
54 | -2669 |
55 | -1562 |
56 | 831 |
57 | -3372 |
58 | 1772 |