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 | 9 |
2 | 82 |
3 | 754 |
4 | 6980 |
5 | 64932 |
6 | 606152 |
7 | 5672648 |
8 | 53180944 |
9 | 499190928 |
10 | 4689836320 |
11 | 44087543584 |
12 | 414630845504 |
13 | 3900665825856 |
14 | 36703540792448 |
15 | 345415371476096 |
16 | 3251026414485760 |
17 | 30600669600254208 |
18 | 288047075905950208 |