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 | 2 |
3 | 3 |
4 | 5 |
5 | 7 |
6 | 11 |
7 | 22 |
8 | 33 |
9 | 55 |
10 | 77 |
11 | 202 |
12 | 222 |
13 | 232 |
14 | 252 |
15 | 272 |
16 | 303 |
17 | 313 |
18 | 323 |
19 | 333 |
20 | 353 |
21 | 373 |
22 | 505 |
23 | 525 |
24 | 535 |
25 | 555 |
26 | 575 |
27 | 707 |
28 | 717 |
29 | 727 |
30 | 737 |
31 | 757 |
32 | 777 |
33 | 1111 |
34 | 2002 |
35 | 2112 |
36 | 2222 |
37 | 2332 |
38 | 2552 |
39 | 2772 |
40 | 3003 |
41 | 3113 |
42 | 3223 |
43 | 3333 |
44 | 3553 |
45 | 3773 |
46 | 5005 |
47 | 5115 |
48 | 5225 |
49 | 5335 |
50 | 5555 |
51 | 5775 |
52 | 7007 |
53 | 7117 |