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 | 77 |
| 2 | 98 |
| 3 | 124 |
| 4 | 150 |
| 5 | 180 |
| 6 | 210 |
| 7 | 240 |
| 8 | 270 |
| 9 | 304 |
| 10 | 340 |
| 11 | 372 |
| 12 | 408 |
| 13 | 442 |
| 14 | 474 |
| 15 | 510 |
| 16 | 546 |
| 17 | 582 |
| 18 | 620 |
| 19 | 660 |
| 20 | 696 |
| 21 | 732 |
| 22 | 768 |
| 23 | 802 |
| 24 | 846 |
| 25 | 888 |
| 26 | 928 |
| 27 | 966 |
| 28 | 1012 |
| 29 | 1056 |
| 30 | 1104 |
| 31 | 1154 |
| 32 | 1194 |
| 33 | 1236 |
| 34 | 1278 |
| 35 | 1320 |
| 36 | 1362 |
| 37 | 1404 |
| 38 | 1444 |
| 39 | 1480 |
| 40 | 1524 |
| 41 | 1574 |
| 42 | 1622 |
| 43 | 1670 |
| 44 | 1712 |
| 45 | 1758 |
| 46 | 1802 |
| 47 | 1854 |
| 48 | 1900 |