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 | 27 |
2 | 2625 |
3 | 429195 |
4 | 95328009 |
5 | 26290301175 |
6 | 8582072887881 |
7 | 3220902003386403 |
8 | 1363088948866736193 |
9 | 641495666596787938899 |
10 | 332204944661961666375393 |
11 | 187727027521862538450725607 |
12 | 114965661645391124805612197265 |
13 | 75859037026020765382177030210443 |
14 | 53662537374831689572836358288777665 |
15 | 40519124222573071898287923651933134187 |
16 | 32530810789422606721939134905409891249177 |
17 | 27674478227000422349878455201664033007066919 |