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 | 210 |
| 2 | 885 |
| 3 | 2010 |
| 4 | 3585 |
| 5 | 5610 |
| 6 | 8085 |
| 7 | 11010 |
| 8 | 14385 |
| 9 | 18210 |
| 10 | 22485 |
| 11 | 27210 |
| 12 | 32385 |
| 13 | 38010 |
| 14 | 44085 |
| 15 | 50610 |
| 16 | 57585 |
| 17 | 65010 |
| 18 | 72885 |
| 19 | 81210 |
| 20 | 89985 |
| 21 | 99210 |
| 22 | 108885 |
| 23 | 119010 |
| 24 | 129585 |
| 25 | 140610 |
| 26 | 152085 |
| 27 | 164010 |
| 28 | 176385 |
| 29 | 189210 |
| 30 | 202485 |
| 31 | 216210 |
| 32 | 230385 |
| 33 | 245010 |
| 34 | 260085 |
| 35 | 275610 |
| 36 | 291585 |
| 37 | 308010 |