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 | 59 |
| 2 | 359 |
| 3 | 659 |
| 4 | 859 |
| 5 | 1259 |
| 6 | 1459 |
| 7 | 1559 |
| 8 | 1759 |
| 9 | 2459 |
| 10 | 2659 |
| 11 | 3259 |
| 12 | 3359 |
| 13 | 3559 |
| 14 | 3659 |
| 15 | 4159 |
| 16 | 4259 |
| 17 | 4759 |
| 18 | 5059 |
| 19 | 5659 |
| 20 | 6359 |
| 21 | 6659 |
| 22 | 6959 |
| 23 | 7159 |
| 24 | 7459 |
| 25 | 7559 |
| 26 | 7759 |
| 27 | 8059 |
| 28 | 9059 |
| 29 | 9859 |
| 30 | 10159 |
| 31 | 10259 |
| 32 | 10459 |
| 33 | 10559 |
| 34 | 10859 |
| 35 | 11059 |
| 36 | 11159 |
| 37 | 11959 |
| 38 | 12659 |
| 39 | 12959 |
| 40 | 13159 |
| 41 | 13259 |