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 | 2 |
2 | 4 |
3 | 8 |
4 | 45 |
5 | 248 |
6 | 1032 |
7 | 3524 |
8 | 13173 |
9 | 54274 |
10 | 228712 |
11 | 917992 |
12 | 3608665 |
13 | 14286188 |
14 | 57438652 |
15 | 231343468 |
16 | 926921081 |
17 | 3700936774 |
18 | 14793198332 |
19 | 59241396140 |
20 | 237333611629 |
21 | 950127617692 |
22 | 3801974385964 |
23 | 15215432779936 |
24 | 60907523900693 |
25 | 243826775063490 |
26 | 976008753961184 |