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 | 12 |
3 | 15 |
4 | 19 |
5 | 27 |
6 | 40 |
7 | 49 |
8 | 57 |
9 | 60 |
10 | 90 |
11 | 93 |
12 | 102 |
13 | 132 |
14 | 133 |
15 | 147 |
16 | 148 |
17 | 153 |
18 | 177 |
19 | 190 |
20 | 219 |
21 | 240 |
22 | 249 |
23 | 258 |
24 | 265 |
25 | 274 |
26 | 277 |
27 | 280 |
28 | 294 |
29 | 313 |
30 | 324 |
31 | 337 |
32 | 342 |
33 | 363 |
34 | 382 |
35 | 394 |
36 | 435 |
37 | 448 |
38 | 453 |
39 | 462 |
40 | 483 |
41 | 489 |
42 | 502 |
43 | 522 |
44 | 534 |
45 | 538 |
46 | 550 |
47 | 580 |
48 | 588 |
49 | 609 |
50 | 613 |
51 | 634 |
52 | 643 |
53 | 648 |
54 | 649 |