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 | 16 |
3 | 211 |
4 | 2611 |
5 | 31426 |
6 | 373099 |
7 | 4397527 |
8 | 51623530 |
9 | 604629688 |
10 | 7072089076 |
11 | 82652922457 |
12 | 965513250832 |
13 | 11275328397061 |
14 | 131649767277064 |
15 | 1536953772789256 |
16 | 17941954844917198 |
17 | 209439428952580837 |
18 | 2444747948094707815 |
19 | 28536537876362681194 |
20 | 333091044353156790346 |