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 | 65 |
3 | 730 |
4 | 4097 |
5 | 15626 |
6 | 46657 |
7 | 117650 |
8 | 262145 |
9 | 531442 |
10 | 1000001 |
11 | 1771562 |
12 | 2985985 |
13 | 4826810 |
14 | 7529537 |
15 | 11390626 |
16 | 16777217 |
17 | 24137570 |
18 | 34012225 |
19 | 47045882 |
20 | 64000001 |
21 | 85766122 |
22 | 113379905 |
23 | 148035890 |