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) |
---|---|
6 | 1 |
7 | 12 |
8 | 90 |
9 | 508 |
10 | 2391 |
11 | 9840 |
12 | 36578 |
13 | 125358 |
14 | 402093 |
15 | 1220232 |
16 | 3532836 |
17 | 9821280 |
18 | 26352110 |
19 | 68528718 |
20 | 173311971 |
21 | 427486178 |
22 | 1030855416 |
23 | 2435255634 |
24 | 5645810201 |
25 | 12864839166 |
26 | 28850671284 |
27 | 63751119334 |
28 | 138946592610 |
29 | 298974483954 |
30 | 635626314025 |