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 | 72 |
| 2 | 108 |
| 3 | 120 |
| 4 | 168 |
| 5 | 180 |
| 6 | 252 |
| 7 | 420 |
| 8 | 528 |
| 9 | 560 |
| 10 | 624 |
| 11 | 1188 |
| 12 | 1224 |
| 13 | 1368 |
| 14 | 1400 |
| 15 | 1404 |
| 16 | 1632 |
| 17 | 1656 |
| 18 | 1824 |
| 19 | 1836 |
| 20 | 1960 |
| 21 | 1980 |
| 22 | 2040 |
| 23 | 2052 |
| 24 | 2088 |
| 25 | 2208 |
| 26 | 2232 |
| 27 | 2280 |
| 28 | 2340 |
| 29 | 2484 |
| 30 | 2664 |
| 31 | 2760 |
| 32 | 2772 |
| 33 | 2784 |
| 34 | 2856 |
| 35 | 2952 |
| 36 | 2976 |
| 37 | 3060 |
| 38 | 3096 |
| 39 | 3132 |
| 40 | 3192 |
| 41 | 3200 |
| 42 | 3276 |
| 43 | 3348 |
| 44 | 3384 |
| 45 | 3420 |
| 46 | 3432 |