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 | 21 |
2 | 333 |
3 | 4725 |
4 | 63261 |
5 | 818181 |
6 | 10349613 |
7 | 128978325 |
8 | 1590786621 |
9 | 19476859941 |
10 | 237209103693 |
11 | 2877890303925 |
12 | 34817113183581 |
13 | 420347224031301 |
14 | 5067043480830573 |
15 | 61010412902061525 |
16 | 733977975013590141 |
17 | 8824412881862748261 |
18 | 106043049217649978253 |
19 | 1273867442329472731125 |