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 | 157 |
| 2 | 281 |
| 3 | 467 |
| 4 | 653 |
| 5 | 839 |
| 6 | 1087 |
| 7 | 1459 |
| 8 | 1583 |
| 9 | 1831 |
| 10 | 2017 |
| 11 | 2141 |
| 12 | 2203 |
| 13 | 2389 |
| 14 | 2699 |
| 15 | 3257 |
| 16 | 3319 |
| 17 | 3691 |
| 18 | 3877 |
| 19 | 4001 |
| 20 | 4373 |
| 21 | 4621 |
| 22 | 4931 |
| 23 | 4993 |
| 24 | 5179 |
| 25 | 5303 |
| 26 | 5737 |
| 27 | 5861 |
| 28 | 5923 |
| 29 | 6047 |
| 30 | 6481 |
| 31 | 6791 |
| 32 | 6977 |
| 33 | 7039 |
| 34 | 7349 |
| 35 | 7411 |
| 36 | 7907 |
| 37 | 8093 |
| 38 | 8527 |
| 39 | 8713 |
| 40 | 8837 |
| 41 | 9209 |
| 42 | 9643 |
| 43 | 9767 |