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 | 0 |
1 | 2 |
2 | 8 |
3 | 90 |
4 | 1493 |
5 | 40148 |
6 | 1536501 |
7 | 78716604 |
8 | 5275720734 |
9 | 445867194366 |
10 | 46449459576595 |
11 | 5844108759723625 |
12 | 873766735145244948 |
13 | 153087877536458860660 |
14 | 31062245895591356844637 |
15 | 7225340509057562100376047 |
16 | 1909774727511978452561271489 |
17 | 569166269815032401548622424344 |