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 | 1 |
| 2 | 2 |
| 3 | 7 |
| 4 | 14 |
| 5 | 29 |
| 6 | 48 |
| 7 | 79 |
| 8 | 116 |
| 9 | 169 |
| 10 | 230 |
| 11 | 311 |
| 12 | 402 |
| 13 | 517 |
| 14 | 644 |
| 15 | 799 |
| 16 | 968 |
| 17 | 1169 |
| 18 | 1386 |
| 19 | 1639 |
| 20 | 1910 |
| 21 | 2221 |
| 22 | 2552 |
| 23 | 2927 |
| 24 | 3324 |
| 25 | 3769 |
| 26 | 4238 |
| 27 | 4759 |
| 28 | 5306 |
| 29 | 5909 |
| 30 | 6540 |
| 31 | 7231 |
| 32 | 7952 |
| 33 | 8737 |
| 34 | 9554 |
| 35 | 10439 |
| 36 | 11358 |
| 37 | 12349 |
| 38 | 13376 |
| 39 | 14479 |
| 40 | 15620 |
| 41 | 16841 |
| 42 | 18102 |
| 43 | 19447 |
| 44 | 20834 |
| 45 | 22309 |