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) |
---|---|
1 | 0 |
2 | 2 |
3 | 513 |
4 | 20708 |
5 | 282340 |
6 | 2255148 |
7 | 12313161 |
8 | 52928912 |
9 | 186884496 |
10 | 576258110 |
11 | 1574304985 |
12 | 3942330372 |
13 | 9092033028 |
14 | 19736886008 |
15 | 40357579185 |
16 | 78935156288 |
17 | 147520415296 |
18 | 266495712282 |
19 | 464467582161 |
20 | 788155279940 |
21 | 1299155279940 |
22 | 2095793274212 |
23 | 3300704544313 |