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 | 12 |
4 | 21 |
5 | 30 |
6 | 33 |
7 | 102 |
8 | 111 |
9 | 120 |
10 | 123 |
11 | 132 |
12 | 201 |
13 | 210 |
14 | 213 |
15 | 222 |
16 | 231 |
17 | 300 |
18 | 303 |
19 | 312 |
20 | 321 |
21 | 330 |
22 | 333 |
23 | 1002 |
24 | 1011 |
25 | 1020 |
26 | 1023 |
27 | 1032 |
28 | 1101 |
29 | 1110 |
30 | 1113 |
31 | 1122 |
32 | 1131 |
33 | 1200 |
34 | 1203 |
35 | 1212 |
36 | 1221 |
37 | 1230 |
38 | 1233 |
39 | 1302 |
40 | 1311 |
41 | 1320 |
42 | 1323 |
43 | 1332 |
44 | 2001 |
45 | 2010 |
46 | 2013 |
47 | 2022 |
48 | 2031 |