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 | 1 |
2 | 2 |
3 | 4 |
4 | 6 |
5 | 11 |
6 | 22 |
7 | 44 |
8 | 66 |
9 | 111 |
10 | 121 |
11 | 141 |
12 | 161 |
13 | 212 |
14 | 232 |
15 | 242 |
16 | 272 |
17 | 292 |
18 | 323 |
19 | 343 |
20 | 383 |
21 | 414 |
22 | 464 |
23 | 474 |
24 | 545 |
25 | 565 |
26 | 616 |
27 | 626 |
28 | 636 |
29 | 656 |
30 | 747 |
31 | 838 |
32 | 848 |
33 | 878 |
34 | 898 |
35 | 929 |
36 | 969 |
37 | 1111 |
38 | 1221 |
39 | 1441 |
40 | 1661 |
41 | 2112 |
42 | 2222 |
43 | 2332 |
44 | 2552 |
45 | 2772 |
46 | 2882 |
47 | 3223 |
48 | 3883 |
49 | 4114 |
50 | 4444 |
51 | 4554 |