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 | 167 |
| 2 | 239 |
| 3 | 337 |
| 4 | 379 |
| 5 | 479 |
| 6 | 601 |
| 7 | 1181 |
| 8 | 1301 |
| 9 | 1511 |
| 10 | 1721 |
| 11 | 1871 |
| 12 | 2069 |
| 13 | 2099 |
| 14 | 2239 |
| 15 | 2281 |
| 16 | 2377 |
| 17 | 2467 |
| 18 | 2477 |
| 19 | 2609 |
| 20 | 2749 |
| 21 | 2803 |
| 22 | 2843 |
| 23 | 2879 |
| 24 | 2917 |
| 25 | 2963 |
| 26 | 3049 |
| 27 | 3089 |
| 28 | 3209 |
| 29 | 3221 |
| 30 | 3299 |
| 31 | 3361 |
| 32 | 3389 |
| 33 | 3499 |
| 34 | 3907 |
| 35 | 3923 |
| 36 | 4049 |
| 37 | 4127 |
| 38 | 4153 |
| 39 | 4201 |
| 40 | 4271 |
| 41 | 4327 |
| 42 | 4637 |
| 43 | 4651 |
| 44 | 4673 |
| 45 | 4733 |
| 46 | 4871 |