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 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 4 |
| 5 | 4 |
| 6 | 7 |
| 7 | 9 |
| 8 | 13 |
| 9 | 17 |
| 10 | 24 |
| 11 | 32 |
| 12 | 43 |
| 13 | 58 |
| 14 | 75 |
| 15 | 97 |
| 16 | 130 |
| 17 | 167 |
| 18 | 212 |
| 19 | 274 |
| 20 | 346 |
| 21 | 438 |
| 22 | 556 |
| 23 | 695 |
| 24 | 865 |
| 25 | 1082 |
| 26 | 1342 |
| 27 | 1655 |
| 28 | 2041 |
| 29 | 2511 |
| 30 | 3067 |
| 31 | 3756 |
| 32 | 4568 |
| 33 | 5548 |
| 34 | 6728 |
| 35 | 8130 |
| 36 | 9799 |
| 37 | 11810 |
| 38 | 14170 |
| 39 | 16980 |
| 40 | 20305 |
| 41 | 24251 |
| 42 | 28876 |
| 43 | 34366 |
| 44 | 40781 |
| 45 | 48342 |
| 46 | 57206 |
| 47 | 67597 |
| 48 | 79703 |