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 | 251 |
| 3 | 257 |
| 4 | 313 |
| 5 | 499 |
| 6 | 617 |
| 7 | 797 |
| 8 | 859 |
| 9 | 977 |
| 10 | 1039 |
| 11 | 1063 |
| 12 | 1187 |
| 13 | 1249 |
| 14 | 1367 |
| 15 | 1429 |
| 16 | 1523 |
| 17 | 1609 |
| 18 | 1789 |
| 19 | 1913 |
| 20 | 2179 |
| 21 | 2273 |
| 22 | 2297 |
| 23 | 2539 |
| 24 | 2663 |
| 25 | 2843 |
| 26 | 3023 |
| 27 | 3109 |
| 28 | 3257 |
| 29 | 3319 |
| 30 | 3413 |
| 31 | 3499 |
| 32 | 3593 |
| 33 | 3617 |
| 34 | 3803 |
| 35 | 4373 |
| 36 | 4733 |
| 37 | 4889 |
| 38 | 5179 |
| 39 | 5303 |
| 40 | 5483 |
| 41 | 5639 |
| 42 | 5881 |
| 43 | 6257 |
| 44 | 6389 |
| 45 | 6451 |