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 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 6 |
| 6 | 11 |
| 7 | 13 |
| 8 | 19 |
| 9 | 26 |
| 10 | 36 |
| 11 | 43 |
| 12 | 64 |
| 13 | 77 |
| 14 | 102 |
| 15 | 129 |
| 16 | 169 |
| 17 | 205 |
| 18 | 268 |
| 19 | 323 |
| 20 | 413 |
| 21 | 504 |
| 22 | 629 |
| 23 | 751 |
| 24 | 947 |
| 25 | 1131 |
| 26 | 1384 |
| 27 | 1661 |
| 28 | 2024 |
| 29 | 2393 |
| 30 | 2919 |
| 31 | 3442 |
| 32 | 4136 |
| 33 | 4884 |
| 34 | 5834 |
| 35 | 6836 |
| 36 | 8162 |
| 37 | 9531 |
| 38 | 11262 |
| 39 | 13155 |
| 40 | 15493 |
| 41 | 17981 |
| 42 | 21138 |
| 43 | 24472 |
| 44 | 28571 |
| 45 | 33066 |
| 46 | 38475 |
| 47 | 44305 |