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 | 9 |
2 | 21 |
3 | 33 |
4 | 49 |
5 | 57 |
6 | 69 |
7 | 77 |
8 | 81 |
9 | 93 |
10 | 105 |
11 | 121 |
12 | 129 |
13 | 133 |
14 | 141 |
15 | 161 |
16 | 165 |
17 | 177 |
18 | 189 |
19 | 201 |
20 | 209 |
21 | 213 |
22 | 217 |
23 | 237 |
24 | 245 |
25 | 249 |
26 | 253 |
27 | 285 |
28 | 297 |
29 | 301 |
30 | 309 |
31 | 321 |
32 | 329 |
33 | 341 |
34 | 345 |
35 | 361 |
36 | 381 |
37 | 385 |
38 | 393 |
39 | 413 |
40 | 417 |
41 | 437 |
42 | 441 |
43 | 453 |
44 | 465 |
45 | 469 |
46 | 473 |
47 | 489 |
48 | 497 |
49 | 501 |
50 | 513 |
51 | 517 |
52 | 525 |
53 | 529 |
54 | 537 |
55 | 553 |
56 | 573 |