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 | 1 |
3 | 2 |
4 | 3 |
5 | 4 |
6 | 5 |
7 | 10 |
8 | 11 |
9 | 20 |
10 | 6 |
11 | 12 |
12 | 100 |
13 | 7 |
14 | 21 |
15 | 8 |
16 | 101 |
17 | 9 |
18 | 1000 |
19 | 13 |
20 | 14 |
21 | 10000 |
22 | 15 |
23 | 22 |
24 | 16 |
25 | 30 |
26 | 17 |
27 | 110 |
28 | 18 |
29 | 100000 |
30 | 19 |
31 | 23 |
32 | 31 |
33 | 1000000 |
34 | 24 |
35 | 40 |
36 | 25 |
37 | 102 |
38 | 26 |
39 | 200 |
40 | 27 |
41 | 10000000 |
42 | 28 |
43 | 32 |
44 | 41 |
45 | 33 |
46 | 103 |
47 | 34 |
48 | 111 |
49 | 35 |
50 | 1001 |
51 | 36 |
52 | 100000000 |
53 | 37 |
54 | 42 |
55 | 112 |
56 | 43 |
57 | 120 |
58 | 44 |
59 | 1010 |
60 | 45 |
61 | 1000000000 |