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 | 531 |
| 2 | 1260 |
| 3 | 1989 |
| 4 | 2718 |
| 5 | 3447 |
| 6 | 4176 |
| 7 | 4905 |
| 8 | 5634 |
| 9 | 6363 |
| 10 | 7092 |
| 11 | 7821 |
| 12 | 8550 |
| 13 | 9279 |
| 14 | 10008 |
| 15 | 10737 |
| 16 | 11466 |
| 17 | 12195 |
| 18 | 12924 |
| 19 | 13653 |
| 20 | 14382 |
| 21 | 15111 |
| 22 | 15840 |
| 23 | 16569 |
| 24 | 17298 |
| 25 | 18027 |
| 26 | 18756 |
| 27 | 19485 |
| 28 | 20214 |
| 29 | 20943 |
| 30 | 21672 |
| 31 | 22401 |
| 32 | 23130 |
| 33 | 23859 |
| 34 | 24588 |
| 35 | 25317 |
| 36 | 26046 |