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 | 50 |
| 2 | 154 |
| 3 | 342 |
| 4 | 638 |
| 5 | 1066 |
| 6 | 1650 |
| 7 | 2414 |
| 8 | 3382 |
| 9 | 4578 |
| 10 | 6026 |
| 11 | 7750 |
| 12 | 9774 |
| 13 | 12122 |
| 14 | 14818 |
| 15 | 17886 |
| 16 | 21350 |
| 17 | 25234 |
| 18 | 29562 |
| 19 | 34358 |
| 20 | 39646 |
| 21 | 45450 |
| 22 | 51794 |
| 23 | 58702 |
| 24 | 66198 |
| 25 | 74306 |
| 26 | 83050 |
| 27 | 92454 |
| 28 | 102542 |
| 29 | 113338 |
| 30 | 124866 |
| 31 | 137150 |
| 32 | 150214 |
| 33 | 164082 |
| 34 | 178778 |