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 | 83 |
| 3 | 197 |
| 4 | 311 |
| 5 | 349 |
| 6 | 463 |
| 7 | 577 |
| 8 | 653 |
| 9 | 691 |
| 10 | 881 |
| 11 | 919 |
| 12 | 1033 |
| 13 | 1109 |
| 14 | 1223 |
| 15 | 1451 |
| 16 | 1489 |
| 17 | 1831 |
| 18 | 1907 |
| 19 | 2287 |
| 20 | 2477 |
| 21 | 2591 |
| 22 | 2819 |
| 23 | 2857 |
| 24 | 2971 |
| 25 | 3313 |
| 26 | 3389 |
| 27 | 3541 |
| 28 | 3617 |
| 29 | 3769 |
| 30 | 4073 |
| 31 | 4111 |
| 32 | 4339 |
| 33 | 4567 |
| 34 | 4643 |
| 35 | 4871 |
| 36 | 4909 |
| 37 | 5023 |
| 38 | 5099 |
| 39 | 5441 |
| 40 | 5479 |
| 41 | 5669 |
| 42 | 5783 |
| 43 | 5821 |
| 44 | 5897 |
| 45 | 6011 |