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 | 120 |
| 2 | 168 |
| 3 | 264 |
| 4 | 270 |
| 5 | 280 |
| 6 | 312 |
| 7 | 378 |
| 8 | 408 |
| 9 | 440 |
| 10 | 456 |
| 11 | 520 |
| 12 | 552 |
| 13 | 594 |
| 14 | 616 |
| 15 | 680 |
| 16 | 696 |
| 17 | 702 |
| 18 | 728 |
| 19 | 744 |
| 20 | 750 |
| 21 | 760 |
| 22 | 888 |
| 23 | 918 |
| 24 | 920 |
| 25 | 945 |
| 26 | 952 |
| 27 | 984 |
| 28 | 1026 |
| 29 | 1032 |
| 30 | 1064 |
| 31 | 1128 |
| 32 | 1144 |
| 33 | 1160 |
| 34 | 1240 |
| 35 | 1242 |
| 36 | 1272 |
| 37 | 1288 |
| 38 | 1416 |
| 39 | 1464 |
| 40 | 1480 |
| 41 | 1485 |
| 42 | 1496 |
| 43 | 1566 |
| 44 | 1608 |
| 45 | 1624 |
| 46 | 1640 |
| 47 | 1672 |