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 | 23 |
| 2 | 317 |
| 3 | 709 |
| 4 | 1297 |
| 5 | 1493 |
| 6 | 1787 |
| 7 | 2081 |
| 8 | 2179 |
| 9 | 2473 |
| 10 | 2767 |
| 11 | 2963 |
| 12 | 3061 |
| 13 | 3257 |
| 14 | 3943 |
| 15 | 4139 |
| 16 | 5021 |
| 17 | 5119 |
| 18 | 5413 |
| 19 | 5903 |
| 20 | 6197 |
| 21 | 6491 |
| 22 | 6883 |
| 23 | 7079 |
| 24 | 7177 |
| 25 | 8059 |
| 26 | 8353 |
| 27 | 8647 |
| 28 | 8941 |
| 29 | 9137 |
| 30 | 9431 |
| 31 | 10313 |
| 32 | 10607 |
| 33 | 11489 |
| 34 | 11587 |
| 35 | 11783 |
| 36 | 12763 |
| 37 | 12959 |
| 38 | 13841 |
| 39 | 14723 |
| 40 | 14821 |
| 41 | 15017 |