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 | 1 |
2 | 2 |
3 | 7 |
4 | 13 |
5 | 35 |
6 | 87 |
7 | 191 |
8 | 470 |
9 | 1080 |
10 | 2532 |
11 | 5778 |
12 | 13569 |
13 | 30715 |
14 | 69583 |
15 | 160386 |
16 | 360709 |
17 | 814597 |
18 | 1824055 |
19 | 4102430 |
20 | 9158405 |
21 | 20378692 |
22 | 45215496 |
23 | 100055269 |
24 | 221388993 |
25 | 486872610 |
26 | 1069846372 |
27 | 2343798452 |
28 | 5127889666 |
29 | 11186214519 |
30 | 24351106180 |
31 | 52896439646 |