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 | 67 |
| 2 | 271 |
| 3 | 611 |
| 4 | 1087 |
| 5 | 1699 |
| 6 | 2447 |
| 7 | 3331 |
| 8 | 4351 |
| 9 | 5507 |
| 10 | 6799 |
| 11 | 8227 |
| 12 | 9791 |
| 13 | 11491 |
| 14 | 13327 |
| 15 | 15299 |
| 16 | 17407 |
| 17 | 19651 |
| 18 | 22031 |
| 19 | 24547 |
| 20 | 27199 |
| 21 | 29987 |
| 22 | 32911 |
| 23 | 35971 |
| 24 | 39167 |
| 25 | 42499 |
| 26 | 45967 |
| 27 | 49571 |
| 28 | 53311 |
| 29 | 57187 |
| 30 | 61199 |
| 31 | 65347 |
| 32 | 69631 |
| 33 | 74051 |
| 34 | 78607 |
| 35 | 83299 |
| 36 | 88127 |
| 37 | 93091 |
| 38 | 98191 |
| 39 | 103427 |
| 40 | 108799 |