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 | 2 |
2 | 3 |
3 | 7 |
4 | 281 |
5 | 76561 |
6 | 576577 |
7 | 17873857 |
8 | 643458817 |
9 | 337767408001 |
10 | 21617114112001 |
11 | 39916801 |
12 | 119715577952256001 |
13 | 1980990543353657472001 |
14 | 26582634158080001 |
15 | 3577861898239093446857008573440001 |
16 | 711975497511453268455460274177 |