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 | 9 |
2 | 15 |
3 | 21 |
4 | 39 |
5 | 69 |
6 | 111 |
7 | 129 |
8 | 309 |
9 | 381 |
10 | 489 |
11 | 501 |
12 | 771 |
13 | 879 |
14 | 939 |
15 | 1011 |
16 | 1299 |
17 | 1569 |
18 | 2271 |
19 | 2391 |
20 | 2661 |
21 | 2859 |
22 | 3039 |
23 | 3189 |
24 | 3459 |
25 | 3849 |
26 | 3909 |
27 | 3921 |
28 | 4449 |
29 | 4791 |
30 | 4971 |
31 | 5001 |
32 | 5079 |
33 | 5169 |
34 | 5349 |
35 | 5739 |
36 | 6009 |
37 | 6999 |
38 | 7041 |
39 | 7671 |
40 | 8691 |
41 | 8781 |
42 | 9201 |
43 | 10599 |
44 | 11469 |
45 | 11829 |