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) |
---|---|
1 | 0 |
2 | 1 |
3 | 3 |
4 | 3 |
5 | 7 |
6 | 5 |
7 | 15 |
8 | 7 |
9 | 6 |
10 | 13 |
11 | 31 |
12 | 11 |
13 | 63 |
14 | 17 |
15 | 10 |
16 | 15 |
17 | 127 |
18 | 13 |
19 | 255 |
20 | 19 |
21 | 23 |
22 | 47 |
23 | 511 |
24 | 23 |
25 | 28 |
26 | 83 |
27 | 14 |
28 | 47 |
29 | 1023 |
30 | 31 |
31 | 2047 |
32 | 31 |
33 | 54 |
34 | 175 |
35 | 22 |
36 | 31 |
37 | 4095 |
38 | 257 |
39 | 78 |
40 | 55 |
41 | 8191 |
42 | 37 |
43 | 16383 |
44 | 67 |
45 | 30 |
46 | 799 |
47 | 32767 |
48 | 47 |
49 | 60 |
50 | 31 |
51 | 250 |
52 | 131 |
53 | 65535 |
54 | 29 |
55 | 55 |
56 | 71 |
57 | 270 |
58 | 1301 |
59 | 131071 |
60 | 43 |
61 | 262143 |
62 | 2735 |
63 | 54 |
64 | 63 |
65 | 126 |
66 | 95 |
67 | 524287 |
68 | 303 |
69 | 774 |
70 | 41 |
71 | 1048575 |
72 | 55 |