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 | 5 |
4 | 13 |
5 | 17 |
6 | 34 |
7 | 305 |
8 | 610 |
9 | 1597 |
10 | 4181 |
11 | 5473 |
12 | 10946 |
13 | 98209 |
14 | 196418 |
15 | 514229 |
16 | 1346269 |
17 | 1762289 |
18 | 3524578 |
19 | 31622993 |
20 | 63245986 |
21 | 165580141 |
22 | 433494437 |
23 | 567451585 |
24 | 1134903170 |
25 | 10182505537 |
26 | 20365011074 |
27 | 53316291173 |
28 | 139583862445 |