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 | 28 |
2 | 421 |
3 | 26528 |
4 | 2148803 |
5 | 7878956 |
6 | 2765513941 |
7 | 74668877408 |
8 | 3808112752813 |
9 | 651187280816108 |
10 | 2511722368895123 |
11 | 173308843453994432 |
12 | 7798897955430811787 |
13 | 1895132203169713822916 |
14 | 54958833891921780540589 |