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 | 88573 |
12 | 5883904390 |
13 | 360801469802830 |
14 | 21571273555248777493 |
15 | 1279025522911365763892449 |
16 | 75628919722004322604209288760 |
17 | 4467854961017673003571751798888920 |
18 | 263862583736385343242102717216527933566 |