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 | 0 |
2 | 1 |
3 | 208 |
4 | 302113 |
5 | 12135038976 |
6 | 53366922838224001 |
7 | 60766008114261830429310976 |
8 | 6922077673356416725162445396958387201 |
9 | 84806450837637486354121195943915016945664000000000 |
10 | 120401303109437699738873226784807398144004603135278868200044928001 |