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 | 3 |
3 | 17 |
4 | 120 |
5 | 948 |
6 | 8022 |
7 | 71106 |
8 | 651717 |
9 | 6126175 |
10 | 58736535 |
11 | 572178165 |
12 | 5647102500 |
13 | 56345894052 |
14 | 567444190680 |
15 | 5760259701864 |
16 | 58879552102416 |
17 | 605508278430348 |
18 | 6260413541738610 |
19 | 65036607553643550 |
20 | 678530086525374930 |
21 | 7106457298203380370 |
22 | 74688269331406258260 |
23 | 787463653336202248380 |