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) |
|---|---|
| 0 | 98 |
| 1 | 354 |
| 2 | 978 |
| 3 | 2258 |
| 4 | 4578 |
| 5 | 8418 |
| 6 | 14354 |
| 7 | 23058 |
| 8 | 35298 |
| 9 | 51938 |
| 10 | 73938 |
| 11 | 102354 |
| 12 | 138338 |
| 13 | 183138 |
| 14 | 238098 |
| 15 | 304658 |
| 16 | 384354 |
| 17 | 478818 |
| 18 | 589778 |
| 19 | 719058 |
| 20 | 868578 |
| 21 | 1040354 |
| 22 | 1236498 |
| 23 | 1459218 |
| 24 | 1710818 |
| 25 | 1993698 |
| 26 | 2310354 |
| 27 | 2663378 |
| 28 | 3055458 |
| 29 | 3489378 |
| 30 | 3968018 |
| 31 | 4494354 |