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 | -3 |
3 | 4 |
4 | 9 |
5 | -10 |
6 | -12 |
7 | 16 |
8 | 21 |
9 | 25 |
10 | 37 |
11 | -47 |
12 | -48 |
13 | 49 |
14 | 64 |
15 | -75 |
16 | -87 |
17 | 88 |
18 | 100 |
19 | 105 |
20 | 121 |
21 | 134 |
22 | -147 |
23 | 169 |
24 | 172 |
25 | -192 |
26 | 196 |
27 | -241 |
28 | -243 |
29 | 256 |
30 | 289 |
31 | -300 |
32 | 361 |
33 | -363 |
34 | 400 |
35 | 443 |
36 | 484 |
37 | -507 |
38 | 529 |
39 | 541 |
40 | -588 |
41 | 625 |
42 | 676 |
43 | -699 |
44 | 732 |
45 | -759 |
46 | -768 |
47 | 777 |
48 | 784 |
49 | 841 |
50 | -867 |
51 | 897 |
52 | 961 |