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 | 83 |
| 2 | 361 |
| 3 | 951 |
| 4 | 1997 |
| 5 | 3667 |
| 6 | 6153 |
| 7 | 9671 |
| 8 | 14461 |
| 9 | 20787 |
| 10 | 28937 |
| 11 | 39223 |
| 12 | 51981 |
| 13 | 67571 |
| 14 | 86377 |
| 15 | 108807 |
| 16 | 135293 |
| 17 | 166291 |
| 18 | 202281 |
| 19 | 243767 |
| 20 | 291277 |
| 21 | 345363 |
| 22 | 406601 |
| 23 | 475591 |
| 24 | 552957 |
| 25 | 639347 |
| 26 | 735433 |
| 27 | 841911 |
| 28 | 959501 |
| 29 | 1088947 |
| 30 | 1231017 |
| 31 | 1386503 |
| 32 | 1556221 |