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 | 1 |
| 2 | 8 |
| 3 | 15 |
| 4 | 57 |
| 5 | 64 |
| 6 | 106 |
| 7 | 148 |
| 8 | 400 |
| 9 | 407 |
| 10 | 449 |
| 11 | 491 |
| 12 | 743 |
| 13 | 785 |
| 14 | 1037 |
| 15 | 1289 |
| 16 | 2801 |
| 17 | 2808 |
| 18 | 2850 |
| 19 | 2892 |
| 20 | 3144 |
| 21 | 3186 |
| 22 | 3438 |
| 23 | 3690 |
| 24 | 5202 |
| 25 | 5244 |
| 26 | 5496 |
| 27 | 5748 |
| 28 | 7260 |
| 29 | 7512 |
| 30 | 9024 |
| 31 | 10536 |
| 32 | 19608 |
| 33 | 19615 |
| 34 | 19657 |
| 35 | 19699 |
| 36 | 19951 |
| 37 | 19993 |
| 38 | 20245 |
| 39 | 20497 |
| 40 | 22009 |
| 41 | 22051 |
| 42 | 22303 |
| 43 | 22555 |
| 44 | 24067 |