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 | 71 |
| 2 | 953 |
| 3 | 1021 |
| 4 | 1097 |
| 5 | 1381 |
| 6 | 1499 |
| 7 | 1583 |
| 8 | 1723 |
| 9 | 3011 |
| 10 | 3083 |
| 11 | 3271 |
| 12 | 3343 |
| 13 | 3463 |
| 14 | 7673 |
| 15 | 7949 |
| 16 | 9209 |
| 17 | 9479 |
| 18 | 10453 |
| 19 | 10987 |
| 20 | 11149 |
| 21 | 12289 |
| 22 | 12743 |
| 23 | 13499 |
| 24 | 13751 |
| 25 | 14057 |
| 26 | 14087 |
| 27 | 14549 |
| 28 | 15289 |
| 29 | 15649 |
| 30 | 15731 |
| 31 | 16103 |
| 32 | 16193 |
| 33 | 16567 |
| 34 | 17033 |
| 35 | 17203 |
| 36 | 17669 |
| 37 | 17737 |
| 38 | 17903 |
| 39 | 18899 |
| 40 | 19793 |