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 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 1 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 1 |
11 | 2 |
12 | 4 |
13 | 8 |
14 | 16 |
15 | 32 |
16 | 64 |
17 | 127 |
18 | 254 |
19 | 508 |
20 | 1016 |
21 | 2031 |
22 | 4060 |
23 | 8116 |
24 | 16224 |
25 | 32432 |
26 | 64832 |
27 | 129600 |
28 | 259073 |
29 | 517892 |
30 | 1035276 |
31 | 2069536 |
32 | 4137041 |
33 | 8270022 |
34 | 16531928 |
35 | 33047632 |
36 | 66062832 |
37 | 132060832 |
38 | 263992064 |
39 | 527725055 |
40 | 1054932218 |
41 | 2108829160 |