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 | 9 |
2 | 273 |
3 | 14409 |
4 | 1081731 |
5 | 104985729 |
6 | 12487616539 |
7 | 1758172862980 |
8 | 285903205720513 |
9 | 52725376090628156 |
10 | 10872393464815690144 |
11 | 2478802987043990078457 |
12 | 619122710473385614426210 |
13 | 168115507427305189329095428 |
14 | 49309285630177314887251611601 |