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 | 2 |
2 | 3 |
3 | 13 |
4 | 19 |
5 | 257 |
6 | 761 |
7 | 2591 |
8 | 32993 |
9 | 70489 |
10 | 173683 |
11 | 570079 |
12 | 3725411 |
13 | 5010689 |
14 | 132535703 |
15 | 150473569 |
16 | 406072423 |
17 | 3328423937 |
18 | 26114971541 |
19 | 519999315041 |
20 | 4743946406977 |
21 | 704890732521793 |
22 | 445433800804233383 |
23 | 712827068077888961 |