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 | 2 |
| 1 | 3 |
| 2 | 11 |
| 3 | 29 |
| 4 | 59 |
| 5 | 101 |
| 6 | 157 |
| 7 | 229 |
| 8 | 313 |
| 9 | 421 |
| 10 | 547 |
| 11 | 673 |
| 12 | 829 |
| 13 | 1013 |
| 14 | 1201 |
| 15 | 1429 |
| 16 | 1621 |
| 17 | 1889 |
| 18 | 2153 |
| 19 | 2441 |
| 20 | 2749 |
| 21 | 3089 |
| 22 | 3463 |
| 23 | 3821 |
| 24 | 4217 |
| 25 | 4639 |
| 26 | 5059 |
| 27 | 5521 |
| 28 | 6011 |
| 29 | 6491 |
| 30 | 7001 |
| 31 | 7577 |
| 32 | 8167 |
| 33 | 8741 |
| 34 | 9343 |
| 35 | 9941 |
| 36 | 10631 |
| 37 | 11329 |
| 38 | 12071 |
| 39 | 12757 |
| 40 | 13513 |
| 41 | 14341 |
| 42 | 15107 |
| 43 | 15881 |