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) |
---|---|
10 | 1 |
11 | 3138105961 |
12 | 11078672649879436966 |
13 | 38576026619154398792076180886 |
14 | 134526791875519431052113309866825757301 |
15 | 469057975890128020293538941741406421614821552253 |
16 | 1635507110993502253670495254060345828123783573932476807608 |