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 | 7 |
| 6 | 11 |
| 7 | 61 |
| 8 | 154 |
| 9 | 857 |
| 10 | 859 |
| 11 | 2141 |
| 12 | 2153 |
| 13 | 2161 |
| 14 | 39011 |
| 15 | 39065 |
| 16 | 39095 |
| 17 | 56026 |
| 18 | 56045 |
| 19 | 56101 |
| 20 | 56189 |
| 21 | 56242 |
| 22 | 56245 |
| 23 | 56254 |
| 24 | 56263 |
| 25 | 56359 |
| 26 | 2985634 |
| 27 | 2985703 |
| 28 | 2986715 |
| 29 | 2986718 |
| 30 | 2986721 |
| 31 | 16904494 |
| 32 | 16904497 |
| 33 | 16904531 |
| 34 | 16904534 |