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 | 4 |
2 | 12 |
3 | 15 |
4 | 21 |
5 | 24 |
6 | 35 |
7 | 40 |
8 | 45 |
9 | 55 |
10 | 56 |
11 | 60 |
12 | 63 |
13 | 72 |
14 | 77 |
15 | 80 |
16 | 84 |
17 | 91 |
18 | 99 |
19 | 105 |
20 | 112 |
21 | 117 |
22 | 120 |
23 | 132 |
24 | 140 |
25 | 143 |
26 | 144 |
27 | 153 |
28 | 156 |
29 | 165 |
30 | 168 |
31 | 171 |
32 | 176 |
33 | 180 |
34 | 187 |
35 | 195 |
36 | 208 |
37 | 209 |
38 | 220 |
39 | 221 |
40 | 224 |
41 | 231 |
42 | 240 |
43 | 247 |
44 | 252 |
45 | 253 |
46 | 255 |
47 | 260 |
48 | 264 |
49 | 272 |
50 | 273 |
51 | 275 |
52 | 285 |
53 | 288 |
54 | 299 |
55 | 304 |
56 | 308 |
57 | 312 |
58 | 323 |