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 | 5 |
| 2 | 16 |
| 3 | 47 |
| 4 | 106 |
| 5 | 233 |
| 6 | 412 |
| 7 | 689 |
| 8 | 1020 |
| 9 | 1451 |
| 10 | 2050 |
| 11 | 2759 |
| 12 | 3678 |
| 13 | 4741 |
| 14 | 5894 |
| 15 | 7191 |
| 16 | 8714 |
| 17 | 10501 |
| 18 | 12348 |
| 19 | 14569 |
| 20 | 16950 |
| 21 | 19427 |
| 22 | 22176 |
| 23 | 25177 |
| 24 | 28436 |
| 25 | 32073 |
| 26 | 36016 |
| 27 | 40107 |
| 28 | 44380 |
| 29 | 48777 |
| 30 | 53326 |
| 31 | 58707 |
| 32 | 64330 |
| 33 | 70199 |
| 34 | 76312 |
| 35 | 82973 |
| 36 | 89796 |
| 37 | 96989 |
| 38 | 104596 |