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 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 1 |
8 | 2 |
9 | 3 |
10 | 4 |
11 | 5 |
12 | 6 |
13 | 7 |
14 | 9 |
15 | 11 |
16 | 16 |
17 | 21 |
18 | 31 |
19 | 41 |
20 | 58 |
21 | 76 |
22 | 103 |
23 | 133 |
24 | 178 |
25 | 229 |
26 | 303 |
27 | 394 |
28 | 519 |
29 | 675 |
30 | 889 |
31 | 1155 |
32 | 1513 |
33 | 1964 |
34 | 2558 |
35 | 3310 |
36 | 4298 |
37 | 5543 |
38 | 7169 |
39 | 9231 |
40 | 11903 |
41 | 15289 |
42 | 19665 |
43 | 25208 |
44 | 32339 |
45 | 41374 |
46 | 52943 |
47 | 67595 |
48 | 86307 |
49 | 109965 |
50 | 140089 |
51 | 178155 |