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 | 5 |
2 | 9 |
3 | 21 |
4 | 9 |
5 | 45 |
6 | 57 |
7 | 213 |
8 | 129 |
9 | 645 |
10 | 1161 |
11 | 2709 |
12 | 657 |
13 | 3285 |
14 | 5841 |
15 | 13869 |
16 | 3129 |
17 | 15645 |
18 | 28161 |
19 | 65709 |
20 | 28161 |
21 | 140805 |
22 | 178353 |
23 | 666477 |
24 | 391137 |
25 | 1955685 |
26 | 3520233 |
27 | 8213877 |
28 | 3518721 |
29 | 17593605 |
30 | 22290273 |
31 | 83271357 |
32 | 48828129 |
33 | 244140645 |
34 | 439453161 |
35 | 1025390709 |
36 | 439453161 |
37 | 2197265805 |
38 | 2783203353 |
39 | 10400391477 |