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 | 2 |
| 2 | 523 |
| 3 | 701 |
| 4 | 2213 |
| 5 | 2243 |
| 6 | 3041 |
| 7 | 3701 |
| 8 | 4177 |
| 9 | 4423 |
| 10 | 6451 |
| 11 | 7673 |
| 12 | 8447 |
| 13 | 8513 |
| 14 | 9587 |
| 15 | 11131 |
| 16 | 15233 |
| 17 | 15331 |
| 18 | 15583 |
| 19 | 17519 |
| 20 | 19051 |
| 21 | 20071 |
| 22 | 20333 |
| 23 | 22483 |
| 24 | 24767 |
| 25 | 25951 |
| 26 | 26633 |
| 27 | 28183 |
| 28 | 28771 |
| 29 | 28901 |
| 30 | 30773 |
| 31 | 33461 |
| 32 | 33713 |
| 33 | 38803 |
| 34 | 39419 |
| 35 | 39989 |
| 36 | 41627 |
| 37 | 42131 |
| 38 | 43237 |
| 39 | 44633 |
| 40 | 50321 |
| 41 | 50333 |
| 42 | 51991 |
| 43 | 53551 |
| 44 | 54713 |
| 45 | 56687 |