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 | 1 |
2 | 246 |
3 | 19003476 |
4 | 16875655269948 |
5 | 90784545100668913392 |
6 | 2041012695880532470281654960 |
7 | 150277870737901828652705825755721760 |
8 | 30495546426686489361833408314854897254404320 |
9 | 14997592385781765578538605874290442908069285068834560 |