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 | 6 |
2 | 57 |
3 | 470 |
4 | 3756 |
5 | 29658 |
6 | 233241 |
7 | 1836912 |
8 | 14543877 |
9 | 116087596 |
10 | 936035298 |
11 | 7636193394 |
12 | 63106764294 |
13 | 528842660346 |
14 | 4497737044197 |
15 | 38849799300246 |
16 | 341016182672523 |
17 | 3043519729680600 |
18 | 27629723055323671 |
19 | 255224042883932790 |