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 | 42 |
2 | 22050 |
3 | 16909900 |
4 | 15269639700 |
5 | 15109613875944 |
6 | 15853342647837688 |
7 | 17325438750851187600 |
8 | 19510609713302293636050 |
9 | 22482485054570487449402900 |
10 | 26382746561837375612125315092 |
11 | 31419888802098260334367621118904 |