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 | 0 |
| 2 | 0 |
| 3 | 5 |
| 4 | 29 |
| 5 | 93 |
| 6 | 235 |
| 7 | 493 |
| 8 | 936 |
| 9 | 1622 |
| 10 | 2642 |
| 11 | 4057 |
| 12 | 6055 |
| 13 | 8608 |
| 14 | 12001 |
| 15 | 16297 |
| 16 | 21619 |
| 17 | 28127 |
| 18 | 36170 |
| 19 | 45624 |
| 20 | 57041 |
| 21 | 70350 |
| 22 | 85892 |
| 23 | 103748 |
| 24 | 124748 |
| 25 | 148174 |
| 26 | 175083 |
| 27 | 205683 |
| 28 | 239800 |
| 29 | 277908 |
| 30 | 321224 |
| 31 | 368301 |
| 32 | 421093 |
| 33 | 479209 |
| 34 | 543193 |
| 35 | 613374 |