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 | 10 |
| 3 | 12 |
| 4 | 100 |
| 5 | 16 |
| 6 | 120 |
| 7 | 20 |
| 8 | 1000 |
| 9 | 144 |
| 10 | 160 |
| 11 | 28 |
| 12 | 1200 |
| 13 | 32 |
| 14 | 200 |
| 15 | 192 |
| 16 | 10000 |
| 17 | 40 |
| 18 | 1440 |
| 19 | 44 |
| 20 | 1600 |
| 21 | 240 |
| 22 | 280 |
| 23 | 52 |
| 24 | 12000 |
| 25 | 256 |
| 26 | 320 |
| 27 | 1728 |
| 28 | 2000 |
| 29 | 64 |
| 30 | 1920 |
| 31 | 68 |
| 32 | 100000 |
| 33 | 336 |
| 34 | 400 |
| 35 | 320 |
| 36 | 14400 |
| 37 | 80 |
| 38 | 440 |
| 39 | 384 |
| 40 | 16000 |
| 41 | 88 |
| 42 | 2400 |
| 43 | 92 |
| 44 | 2800 |
| 45 | 2304 |
| 46 | 520 |
| 47 | 100 |
| 48 | 120000 |
| 49 | 400 |
| 50 | 2560 |