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 | 3 |
3 | 16 |
4 | 149 |
5 | 2196 |
6 | 47167 |
7 | 1380394 |
8 | 52206345 |
9 | 2457554248 |
10 | 140408870651 |
11 | 9563233300974 |
12 | 765251809488157 |
13 | 71012512562009500 |
14 | 7552175961721086711 |
15 | 911014865916673379026 |
16 | 123562591612443767093393 |
17 | 18704896422725902820936976 |
18 | 3140424504257773679216307955 |