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) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 5 |
5 | 8 |
6 | 21 |
7 | 144 |
8 | 2584 |
9 | 14930352 |
10 | 86267571272 |
11 | 498454011879264 |
12 | 160500643816367088 |
13 | 114059301025943970552219 |
14 | 5358359254990966640871840 |
15 | 555565404224292694404015791808 |
16 | 1226132595394188293000174702095995 |
17 | 18547707689471986212190138521399707760 |