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 | 25494 |
2 | 126894 |
3 | 647404 |
4 | 3319500 |
5 | 16970962 |
6 | 86052208 |
7 | 430518585 |
8 | 2162172742 |
9 | 10902502273 |
10 | 55078322417 |
11 | 278343334238 |
12 | 1405766614019 |
13 | 7093088366242 |
14 | 35779370687575 |
15 | 180515721830508 |
16 | 910971025811519 |
17 | 4597754179265792 |