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 | 0 |
2 | 7 |
3 | 0 |
4 | 31 |
5 | 0 |
6 | 127 |
7 | 0 |
8 | 511 |
9 | 0 |
10 | 2047 |
11 | 0 |
12 | 8191 |
13 | 0 |
14 | 31999 |
15 | 0 |
16 | 114943 |
17 | 15360 |
18 | 445695 |
19 | 61440 |
20 | 1573119 |
21 | 523264 |
22 | 7868415 |
23 | 1044480 |
24 | 29364223 |
25 | 8187904 |
26 | 117444607 |
27 | 32763904 |
28 | 402657279 |
29 | 350220288 |
30 | 1073745151 |
31 | 463466496 |
32 | 6442463487 |
33 | 8124304384 |
34 | 17230462207 |