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 | 7 |
3 | 154 |
4 | 7609 |
5 | 695856 |
6 | 103805719 |
7 | 23134327168 |
8 | 7227250033329 |
9 | 3017857024161280 |
10 | 1623903877812828871 |
11 | 1094152976804148581376 |
12 | 902056146753714911194537 |
13 | 892968703742747996041990144 |
14 | 1044915082876352591016398853975 |
15 | 1426374051728780629533978596663296 |
16 | 2245953139539256017165567029993025889 |