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) |
|---|---|
| 0 | 0 |
| 1 | 2 |
| 2 | 34 |
| 3 | 96 |
| 4 | 188 |
| 5 | 310 |
| 6 | 462 |
| 7 | 644 |
| 8 | 856 |
| 9 | 1098 |
| 10 | 1370 |
| 11 | 1672 |
| 12 | 2004 |
| 13 | 2366 |
| 14 | 2758 |
| 15 | 3180 |
| 16 | 3632 |
| 17 | 4114 |
| 18 | 4626 |
| 19 | 5168 |
| 20 | 5740 |
| 21 | 6342 |
| 22 | 6974 |
| 23 | 7636 |
| 24 | 8328 |
| 25 | 9050 |
| 26 | 9802 |
| 27 | 10584 |
| 28 | 11396 |
| 29 | 12238 |
| 30 | 13110 |
| 31 | 14012 |
| 32 | 14944 |
| 33 | 15906 |
| 34 | 16898 |
| 35 | 17920 |
| 36 | 18972 |
| 37 | 20054 |
| 38 | 21166 |
| 39 | 22308 |
| 40 | 23480 |
| 41 | 24682 |
| 42 | 25914 |