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 | 0 |
2 | 5 |
3 | 1 |
4 | 63 |
5 | 46 |
6 | 1135 |
7 | 1800 |
8 | 25431 |
9 | 66232 |
10 | 666387 |
11 | 2397605 |
12 | 19650565 |
13 | 87187842 |
14 | 633498229 |
15 | 3214996309 |
16 | 21829972815 |
17 | 120665223560 |
18 | 790528831099 |
19 | 4613644505799 |
20 | 29715748525937 |
21 | 179604102525370 |
22 | 1149406514424945 |