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 | 5 |
| 2 | 17 |
| 3 | 37 |
| 4 | 73 |
| 5 | 97 |
| 6 | 113 |
| 7 | 173 |
| 8 | 193 |
| 9 | 197 |
| 10 | 233 |
| 11 | 277 |
| 12 | 313 |
| 13 | 317 |
| 14 | 337 |
| 15 | 397 |
| 16 | 617 |
| 17 | 653 |
| 18 | 673 |
| 19 | 677 |
| 20 | 853 |
| 21 | 857 |
| 22 | 877 |
| 23 | 997 |
| 24 | 1013 |
| 25 | 1093 |
| 26 | 1117 |
| 27 | 1153 |
| 28 | 1193 |
| 29 | 1213 |
| 30 | 1217 |
| 31 | 1297 |
| 32 | 1433 |
| 33 | 1493 |
| 34 | 1553 |
| 35 | 1637 |
| 36 | 1693 |
| 37 | 1697 |
| 38 | 1873 |
| 39 | 1877 |
| 40 | 1933 |
| 41 | 2017 |
| 42 | 2113 |
| 43 | 2137 |
| 44 | 2153 |
| 45 | 2213 |