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 | 2 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 3 |
7 | 0 |
8 | 2 |
9 | 6 |
10 | 7 |
11 | -4 |
12 | 0 |
13 | 6 |
14 | 14 |
15 | 15 |
16 | -8 |
17 | -4 |
18 | 0 |
19 | 14 |
20 | 30 |
21 | 31 |
22 | -8 |
23 | -8 |
24 | -12 |
25 | 0 |
26 | 30 |
27 | 62 |
28 | 63 |
29 | 0 |
30 | -8 |
31 | -24 |
32 | -28 |
33 | 0 |
34 | 62 |
35 | 126 |
36 | 127 |
37 | 16 |
38 | 0 |
39 | -24 |
40 | -56 |
41 | -60 |
42 | 0 |
43 | 126 |
44 | 254 |
45 | 255 |
46 | 32 |
47 | 16 |
48 | 0 |
49 | -56 |
50 | -120 |
51 | -124 |
52 | 0 |
53 | 254 |
54 | 510 |
55 | 511 |
56 | 32 |
57 | 32 |
58 | 48 |
59 | 0 |
60 | -120 |
61 | -248 |
62 | -252 |
63 | 0 |
64 | 510 |
65 | 1022 |
66 | 1023 |