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 | 6 |
| 3 | 16 |
| 4 | 26 |
| 5 | 36 |
| 6 | 46 |
| 7 | 66 |
| 8 | 76 |
| 9 | 106 |
| 10 | 136 |
| 11 | 186 |
| 12 | 196 |
| 13 | 226 |
| 14 | 266 |
| 15 | 306 |
| 16 | 316 |
| 17 | 356 |
| 18 | 406 |
| 19 | 426 |
| 20 | 546 |
| 21 | 556 |
| 22 | 586 |
| 23 | 676 |
| 24 | 746 |
| 25 | 786 |
| 26 | 796 |
| 27 | 906 |
| 28 | 916 |
| 29 | 946 |
| 30 | 996 |
| 31 | 1066 |
| 32 | 1216 |
| 33 | 1226 |
| 34 | 1266 |
| 35 | 1276 |