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) |
---|---|
2 | 4 |
3 | 10 |
4 | 58 |
5 | 58 |
6 | 418 |
7 | 838 |
8 | 2518 |
9 | 2518 |
10 | 27718 |
11 | 27718 |
12 | 360358 |
13 | 360358 |
14 | 360358 |
15 | 720718 |
16 | 12252238 |
17 | 12252238 |
18 | 232792558 |
19 | 232792558 |
20 | 232792558 |
21 | 232792558 |
22 | 5354228878 |
23 | 5354228878 |
24 | 26771144398 |
25 | 26771144398 |
26 | 80313433198 |
27 | 80313433198 |
28 | 2329089562798 |