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 | 18257 |
| 2 | 19541 |
| 3 | 22063 |
| 4 | 48383 |
| 5 | 73037 |
| 6 | 73133 |
| 7 | 78173 |
| 8 | 88261 |
| 9 | 93811 |
| 10 | 101051 |
| 11 | 104537 |
| 12 | 152377 |
| 13 | 153941 |
| 14 | 162343 |
| 15 | 168043 |
| 16 | 175523 |
| 17 | 204251 |
| 18 | 211681 |
| 19 | 238463 |
| 20 | 287341 |
| 21 | 375253 |
| 22 | 386713 |
| 23 | 423961 |
| 24 | 659513 |
| 25 | 672181 |
| 26 | 676103 |
| 27 | 688027 |
| 28 | 741283 |
| 29 | 759491 |
| 30 | 770951 |
| 31 | 786673 |