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 | 5 |
| 4 | 9 |
| 5 | 17 |
| 6 | 27 |
| 7 | 44 |
| 8 | 65 |
| 9 | 97 |
| 10 | 136 |
| 11 | 191 |
| 12 | 257 |
| 13 | 346 |
| 14 | 451 |
| 15 | 587 |
| 16 | 746 |
| 17 | 946 |
| 18 | 1177 |
| 19 | 1461 |
| 20 | 1786 |
| 21 | 2178 |
| 22 | 2623 |
| 23 | 3151 |
| 24 | 3746 |
| 25 | 4443 |
| 26 | 5223 |
| 27 | 6126 |
| 28 | 7131 |
| 29 | 8283 |
| 30 | 9558 |
| 31 | 11007 |
| 32 | 12603 |
| 33 | 14403 |
| 34 | 16377 |
| 35 | 18588 |
| 36 | 21003 |
| 37 | 23692 |
| 38 | 26618 |
| 39 | 29858 |
| 40 | 33372 |
| 41 | 37244 |
| 42 | 41430 |
| 43 | 46022 |
| 44 | 50972 |