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 | 7 |
3 | 43 |
4 | 255 |
5 | 1493 |
6 | 8695 |
7 | 50517 |
8 | 293163 |
9 | 1700335 |
10 | 9859019 |
11 | 57156631 |
12 | 331332423 |
13 | 1920621431 |
14 | 11132911939 |
15 | 64531189379 |
16 | 374047777319 |
17 | 2168115796941 |
18 | 12567146992975 |
19 | 72843402779669 |
20 | 422224417571347 |
21 | 2447350774345341 |
22 | 14185640454054279 |
23 | 82224565359415849 |