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 | 24 |
| 3 | 49 |
| 4 | 714 |
| 5 | 1682 |
| 6 | 12726 |
| 7 | 13775 |
| 8 | 25839 |
| 9 | 26642 |
| 10 | 75140 |
| 11 | 79118 |
| 12 | 95709 |
| 13 | 109939 |
| 14 | 189080 |
| 15 | 197657 |
| 16 | 204258 |
| 17 | 228599 |
| 18 | 235586 |
| 19 | 268656 |
| 20 | 319428 |
| 21 | 384312 |
| 22 | 416119 |
| 23 | 547525 |
| 24 | 554682 |
| 25 | 560150 |
| 26 | 563390 |
| 27 | 565823 |
| 28 | 576984 |
| 29 | 608316 |
| 30 | 740726 |
| 31 | 823150 |
| 32 | 839375 |
| 33 | 850746 |
| 34 | 851709 |
| 35 | 869054 |
| 36 | 890723 |
| 37 | 901747 |