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) |
---|---|
9 | 1 |
10 | 9 |
11 | 45 |
12 | 156 |
13 | 423 |
14 | 954 |
15 | 1878 |
16 | 3321 |
17 | 5409 |
18 | 8251 |
19 | 11979 |
20 | 16686 |
21 | 22446 |
22 | 29250 |
23 | 37134 |
24 | 46107 |
25 | 56259 |
26 | 67671 |
27 | 80407 |
28 | 94338 |
29 | 109269 |
30 | 125118 |
31 | 141930 |
32 | 159723 |
33 | 178608 |
34 | 198522 |
35 | 219510 |
36 | 241338 |
37 | 264438 |
38 | 288810 |
39 | 314550 |
40 | 341010 |
41 | 367785 |
42 | 394596 |
43 | 421443 |
44 | 448650 |
45 | 476614 |
46 | 505404 |
47 | 534978 |