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 | 35655 |
| 1 | 106966 |
| 2 | 53483 |
| 3 | 160450 |
| 4 | 80225 |
| 5 | 240676 |
| 6 | 120338 |
| 7 | 60169 |
| 8 | 180508 |
| 9 | 90254 |
| 10 | 45127 |
| 11 | 135382 |
| 12 | 67691 |
| 13 | 203074 |
| 14 | 101537 |
| 15 | 304612 |
| 16 | 152306 |
| 17 | 76153 |
| 18 | 228460 |
| 19 | 114230 |
| 20 | 57115 |
| 21 | 171346 |
| 22 | 85673 |
| 23 | 257020 |
| 24 | 128510 |
| 25 | 64255 |
| 26 | 192766 |
| 27 | 96383 |
| 28 | 289150 |
| 29 | 144575 |
| 30 | 433726 |