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 | 3 |
3 | 0 |
4 | 7 |
5 | 7 |
6 | 0 |
7 | 15 |
8 | 35 |
9 | 15 |
10 | 0 |
11 | 31 |
12 | 1023 |
13 | 155 |
14 | 31 |
15 | 0 |
16 | 63 |
17 | 18879 |
18 | 56079 |
19 | 651 |
20 | 63 |
21 | 0 |
22 | 127 |
23 | 2097151 |
24 | 128373759 |
25 | 4090543 |
26 | 2667 |
27 | 127 |
28 | 0 |
29 | 255 |
30 | 155553791 |
31 | 8739796397055 |
32 | 8761037088127 |
33 | 534190575 |
34 | 10795 |
35 | 255 |
36 | 0 |
37 | 511 |
38 | 68719476735 |
39 | 36818452141739261951 |
40 | 603282315201970099093503 |
41 | 36821430371387013247 |
42 | 137165789295 |
43 | 43435 |
44 | 511 |
45 | 0 |