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 | 5 |
| 5 | 8 |
| 6 | 26 |
| 7 | 27 |
| 8 | 41 |
| 9 | 83 |
| 10 | 2102 |
| 11 | 6972 |
| 12 | 7761 |
| 13 | 8942 |
| 14 | 20003 |
| 15 | 59305 |
| 16 | 75663 |
| 17 | 123623 |
| 18 | 185746 |
| 19 | 254268 |
| 20 | 394334 |
| 21 | 10655255 |
| 22 | 14778909 |
| 23 | 93300158 |
| 24 | 565765348 |
| 25 | 768508444 |
| 26 | 860579661 |
| 27 | 1871501781 |
| 28 | 2081745983 |
| 29 | 5414493192 |
| 30 | 6055361574 |
| 31 | 14177422842 |
| 32 | 19061134031 |
| 33 | 36554529447 |