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 | 5 |
3 | 26 |
4 | 231 |
5 | 2844 |
6 | 43854 |
7 | 803578 |
8 | 16960731 |
9 | 404010692 |
10 | 10705681566 |
11 | 312189558548 |
12 | 9933838621998 |
13 | 342530711507568 |
14 | 12724338381577576 |
15 | 506700249728722586 |
16 | 21535304484380633171 |
17 | 973107015782753948460 |