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 | 3 |
| 2 | 83 |
| 3 | 113 |
| 4 | 163 |
| 5 | 353 |
| 6 | 593 |
| 7 | 787 |
| 8 | 1553 |
| 9 | 2593 |
| 10 | 3217 |
| 11 | 4993 |
| 12 | 5393 |
| 13 | 6563 |
| 14 | 6833 |
| 15 | 7187 |
| 16 | 7793 |
| 17 | 7873 |
| 18 | 8273 |
| 19 | 8963 |
| 20 | 9043 |
| 21 | 9587 |
| 22 | 10337 |
| 23 | 11953 |
| 24 | 13697 |
| 25 | 14177 |
| 26 | 14723 |
| 27 | 14753 |
| 28 | 16193 |
| 29 | 17123 |
| 30 | 20753 |
| 31 | 21283 |
| 32 | 21377 |
| 33 | 21617 |
| 34 | 23603 |
| 35 | 25457 |
| 36 | 26561 |
| 37 | 27763 |
| 38 | 28643 |
| 39 | 28723 |