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 | 171 |
| 2 | 241 |
| 3 | 367 |
| 4 | 433 |
| 5 | 559 |
| 6 | 655 |
| 7 | 699 |
| 8 | 1339 |
| 9 | 1369 |
| 10 | 1545 |
| 11 | 1675 |
| 12 | 1839 |
| 13 | 2001 |
| 14 | 2095 |
| 15 | 2221 |
| 16 | 2283 |
| 17 | 2527 |
| 18 | 2607 |
| 19 | 2671 |
| 20 | 2697 |
| 21 | 2797 |
| 22 | 3055 |
| 23 | 3363 |
| 24 | 4045 |
| 25 | 4413 |
| 26 | 4465 |
| 27 | 4521 |
| 28 | 5235 |
| 29 | 5259 |
| 30 | 5719 |
| 31 | 5737 |
| 32 | 5851 |
| 33 | 6031 |
| 34 | 6061 |
| 35 | 6093 |
| 36 | 6123 |
| 37 | 6177 |
| 38 | 6211 |
| 39 | 6253 |
| 40 | 6505 |