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 | 313 |
| 2 | 317 |
| 3 | 373 |
| 4 | 797 |
| 5 | 1373 |
| 6 | 1913 |
| 7 | 1973 |
| 8 | 1997 |
| 9 | 2113 |
| 10 | 2293 |
| 11 | 2311 |
| 12 | 2347 |
| 13 | 2383 |
| 14 | 2389 |
| 15 | 2953 |
| 16 | 2971 |
| 17 | 3167 |
| 18 | 3313 |
| 19 | 3373 |
| 20 | 3593 |
| 21 | 3673 |
| 22 | 3677 |
| 23 | 3719 |
| 24 | 3733 |
| 25 | 3761 |
| 26 | 4337 |
| 27 | 4397 |
| 28 | 5233 |
| 29 | 5347 |
| 30 | 5953 |
| 31 | 6173 |
| 32 | 6197 |
| 33 | 6737 |
| 34 | 7193 |
| 35 | 7331 |
| 36 | 7433 |
| 37 | 7577 |
| 38 | 7877 |
| 39 | 7919 |
| 40 | 7937 |
| 41 | 10313 |
| 42 | 10337 |
| 43 | 10937 |