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 | 2 |
1 | -3 |
2 | 3 |
3 | 22 |
4 | 51 |
5 | 93 |
6 | 170 |
7 | 333 |
8 | 675 |
9 | 1366 |
10 | 2739 |
11 | 5469 |
12 | 10922 |
13 | 21837 |
14 | 43683 |
15 | 87382 |
16 | 174771 |
17 | 349533 |
18 | 699050 |
19 | 1398093 |
20 | 2796195 |
21 | 5592406 |
22 | 11184819 |
23 | 22369629 |
24 | 44739242 |
25 | 89478477 |
26 | 178956963 |
27 | 357913942 |
28 | 715827891 |
29 | 1431655773 |
30 | 2863311530 |
31 | 5726623053 |
32 | 11453246115 |
33 | 22906492246 |