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 | 3 |
| 3 | 5 |
| 4 | 10 |
| 5 | 15 |
| 6 | 26 |
| 7 | 38 |
| 8 | 60 |
| 9 | 85 |
| 10 | 125 |
| 11 | 172 |
| 12 | 243 |
| 13 | 325 |
| 14 | 442 |
| 15 | 580 |
| 16 | 767 |
| 17 | 986 |
| 18 | 1275 |
| 19 | 1612 |
| 20 | 2045 |
| 21 | 2548 |
| 22 | 3179 |
| 23 | 3910 |
| 24 | 4812 |
| 25 | 5849 |
| 26 | 7109 |
| 27 | 8554 |
| 28 | 10285 |
| 29 | 12259 |
| 30 | 14599 |
| 31 | 17255 |
| 32 | 20372 |
| 33 | 23895 |
| 34 | 27991 |
| 35 | 32603 |
| 36 | 37925 |
| 37 | 43890 |
| 38 | 50725 |
| 39 | 58361 |
| 40 | 67053 |
| 41 | 76727 |
| 42 | 87678 |
| 43 | 99825 |
| 44 | 113503 |