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 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 68 |
| 7 | 122 |
| 8 | 246 |
| 9 | 397 |
| 10 | 425 |
| 11 | 513 |
| 12 | 625 |
| 13 | 696 |
| 14 | 970 |
| 15 | 1062 |
| 16 | 1167 |
| 17 | 1215 |
| 18 | 1244 |
| 19 | 1251 |
| 20 | 1576 |
| 21 | 1722 |
| 22 | 1787 |
| 23 | 1823 |
| 24 | 1871 |
| 25 | 2406 |
| 26 | 2413 |
| 27 | 2532 |
| 28 | 2574 |
| 29 | 2660 |
| 30 | 2844 |
| 31 | 2851 |
| 32 | 2856 |
| 33 | 2857 |
| 34 | 2858 |
| 35 | 2859 |
| 36 | 2860 |
| 37 | 2861 |
| 38 | 2864 |
| 39 | 2865 |
| 40 | 2872 |
| 41 | 2879 |
| 42 | 2900 |
| 43 | 2954 |
| 44 | 3005 |