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 | 105 |
| 2 | 231 |
| 3 | 627 |
| 4 | 805 |
| 5 | 897 |
| 6 | 1581 |
| 7 | 2967 |
| 8 | 3055 |
| 9 | 4543 |
| 10 | 5487 |
| 11 | 6461 |
| 12 | 6745 |
| 13 | 7881 |
| 14 | 9717 |
| 15 | 10707 |
| 16 | 14231 |
| 17 | 15015 |
| 18 | 16377 |
| 19 | 21091 |
| 20 | 26331 |
| 21 | 29607 |
| 22 | 33495 |
| 23 | 33901 |
| 24 | 33915 |
| 25 | 35905 |
| 26 | 37411 |
| 27 | 38843 |
| 28 | 40587 |
| 29 | 42211 |
| 30 | 45885 |
| 31 | 49335 |
| 32 | 50505 |
| 33 | 51051 |
| 34 | 53295 |
| 35 | 55581 |
| 36 | 60297 |