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 | 7 |
| 2 | 31 |
| 3 | 79 |
| 4 | 103 |
| 5 | 127 |
| 6 | 199 |
| 7 | 223 |
| 8 | 271 |
| 9 | 367 |
| 10 | 439 |
| 11 | 463 |
| 12 | 607 |
| 13 | 631 |
| 14 | 823 |
| 15 | 919 |
| 16 | 967 |
| 17 | 991 |
| 18 | 1087 |
| 19 | 1231 |
| 20 | 1279 |
| 21 | 1303 |
| 22 | 1327 |
| 23 | 1423 |
| 24 | 1447 |
| 25 | 1543 |
| 26 | 1567 |
| 27 | 1663 |
| 28 | 1831 |
| 29 | 1879 |
| 30 | 1951 |
| 31 | 1999 |
| 32 | 2143 |
| 33 | 2239 |
| 34 | 2311 |
| 35 | 2383 |
| 36 | 2503 |
| 37 | 2551 |
| 38 | 2719 |
| 39 | 2791 |
| 40 | 2887 |
| 41 | 3079 |
| 42 | 3271 |
| 43 | 3319 |
| 44 | 3391 |