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 | 11 |
| 2 | 601 |
| 3 | 719 |
| 4 | 1427 |
| 5 | 1663 |
| 6 | 2017 |
| 7 | 2371 |
| 8 | 2843 |
| 9 | 3079 |
| 10 | 3433 |
| 11 | 4259 |
| 12 | 4967 |
| 13 | 5557 |
| 14 | 6029 |
| 15 | 6619 |
| 16 | 6737 |
| 17 | 7681 |
| 18 | 8389 |
| 19 | 8861 |
| 20 | 9923 |
| 21 | 10159 |
| 22 | 10513 |
| 23 | 10631 |
| 24 | 10867 |
| 25 | 12401 |
| 26 | 12637 |
| 27 | 13109 |
| 28 | 13463 |
| 29 | 14407 |
| 30 | 14879 |
| 31 | 15233 |
| 32 | 15823 |
| 33 | 16649 |
| 34 | 17239 |
| 35 | 18301 |
| 36 | 18773 |
| 37 | 19009 |
| 38 | 19717 |
| 39 | 20071 |
| 40 | 20543 |