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 | 1171 |
| 2 | 1319 |
| 3 | 1373 |
| 4 | 1733 |
| 5 | 1973 |
| 6 | 1979 |
| 7 | 2131 |
| 8 | 2137 |
| 9 | 2179 |
| 10 | 2311 |
| 11 | 2371 |
| 12 | 2377 |
| 13 | 2711 |
| 14 | 2713 |
| 15 | 2719 |
| 16 | 2731 |
| 17 | 2791 |
| 18 | 2797 |
| 19 | 2971 |
| 20 | 3137 |
| 21 | 3313 |
| 22 | 3319 |
| 23 | 3371 |
| 24 | 3373 |
| 25 | 3719 |
| 26 | 3733 |
| 27 | 3739 |
| 28 | 3793 |
| 29 | 3797 |
| 30 | 4133 |
| 31 | 4139 |
| 32 | 4177 |
| 33 | 4373 |
| 34 | 4733 |
| 35 | 4793 |
| 36 | 4799 |
| 37 | 4973 |
| 38 | 5171 |
| 39 | 5179 |
| 40 | 5711 |
| 41 | 5717 |
| 42 | 5737 |
| 43 | 5791 |