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 | 2457 |
| 2 | 4914 |
| 3 | 4977 |
| 4 | 8001 |
| 5 | 8216 |
| 6 | 10773 |
| 7 | 15561 |
| 8 | 16263 |
| 9 | 19656 |
| 10 | 39816 |
| 11 | 64008 |
| 12 | 66339 |
| 13 | 80236 |
| 14 | 86184 |
| 15 | 124336 |
| 16 | 124488 |
| 17 | 127062 |
| 18 | 130104 |
| 19 | 132678 |
| 20 | 132867 |
| 21 | 157248 |
| 22 | 166887 |
| 23 | 201717 |
| 24 | 221832 |
| 25 | 238329 |
| 26 | 252035 |
| 27 | 290871 |
| 28 | 307125 |
| 29 | 318528 |
| 30 | 338821 |
| 31 | 358036 |
| 32 | 406952 |
| 33 | 411021 |
| 34 | 420147 |
| 35 | 421876 |