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) |
|---|---|
| 6 | 13 |
| 7 | 58 |
| 8 | 162 |
| 9 | 361 |
| 10 | 701 |
| 11 | 1239 |
| 12 | 2044 |
| 13 | 3198 |
| 14 | 4797 |
| 15 | 6952 |
| 16 | 9790 |
| 17 | 13455 |
| 18 | 18109 |
| 19 | 23933 |
| 20 | 31128 |
| 21 | 39916 |
| 22 | 50541 |
| 23 | 63270 |
| 24 | 78394 |
| 25 | 96229 |
| 26 | 117117 |
| 27 | 141427 |
| 28 | 169556 |
| 29 | 201930 |
| 30 | 239005 |
| 31 | 281268 |
| 32 | 329238 |
| 33 | 383467 |
| 34 | 444541 |
| 35 | 513081 |