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 | 631 |
| 2 | 673 |
| 3 | 953 |
| 4 | 1163 |
| 5 | 1709 |
| 6 | 2003 |
| 7 | 2143 |
| 8 | 2731 |
| 9 | 2857 |
| 10 | 3109 |
| 11 | 3389 |
| 12 | 3739 |
| 13 | 4271 |
| 14 | 4999 |
| 15 | 5237 |
| 16 | 5279 |
| 17 | 5531 |
| 18 | 5867 |
| 19 | 6553 |
| 20 | 6679 |
| 21 | 6959 |
| 22 | 7001 |
| 23 | 7309 |
| 24 | 7351 |
| 25 | 7393 |
| 26 | 8191 |
| 27 | 8681 |
| 28 | 9157 |
| 29 | 9829 |
| 30 | 10627 |
| 31 | 10739 |
| 32 | 11117 |
| 33 | 11243 |
| 34 | 11299 |
| 35 | 11411 |
| 36 | 11467 |
| 37 | 13007 |
| 38 | 13259 |
| 39 | 15121 |
| 40 | 15233 |
| 41 | 15583 |
| 42 | 16073 |
| 43 | 18439 |
| 44 | 18803 |
| 45 | 20063 |
| 46 | 20147 |