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 | 12 |
2 | 138 |
3 | 1512 |
4 | 16191 |
5 | 170856 |
6 | 1785042 |
7 | 18514548 |
8 | 190978047 |
9 | 1961435736 |
10 | 20074741596 |
11 | 204870399552 |
12 | 2085761241018 |
13 | 21191569851312 |
14 | 214930928188116 |
15 | 2176565295933000 |
16 | 22012171108148025 |
17 | 222351327936731700 |
18 | 2243667436429422150 |
19 | 22618648367553735000 |
20 | 227826739721910301245 |