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 | 1 |
2 | 2 |
3 | 8 |
4 | 41 |
5 | 547 |
6 | 3193 |
7 | 104733 |
8 | 1159483 |
9 | 29990445 |
10 | 431859113 |
11 | 24050995053 |
12 | 272382000003 |
13 | 21806033497537 |
14 | 362394321610042 |
15 | 15956110448082190 |
16 | 592910703485329797 |
17 | 46410258555248498805 |
18 | 775743319456458483203 |
19 | 99472768731785230089041 |