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 | 7 |
4 | 17 |
5 | 37 |
6 | 79 |
7 | 163 |
8 | 331 |
9 | 673 |
10 | 1361 |
11 | 2729 |
12 | 5471 |
13 | 10949 |
14 | 21911 |
15 | 43853 |
16 | 87719 |
17 | 175447 |
18 | 350899 |
19 | 701819 |
20 | 1403641 |
21 | 2807303 |
22 | 5614657 |
23 | 11229331 |
24 | 22458671 |
25 | 44917381 |
26 | 89834777 |
27 | 179669557 |
28 | 359339171 |
29 | 718678369 |
30 | 1437356741 |
31 | 2874713497 |