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 | 2 |
| 2 | 19 |
| 3 | 51 |
| 4 | 98 |
| 5 | 160 |
| 6 | 237 |
| 7 | 329 |
| 8 | 436 |
| 9 | 558 |
| 10 | 695 |
| 11 | 847 |
| 12 | 1014 |
| 13 | 1196 |
| 14 | 1393 |
| 15 | 1605 |
| 16 | 1832 |
| 17 | 2074 |
| 18 | 2331 |
| 19 | 2603 |
| 20 | 2890 |
| 21 | 3192 |
| 22 | 3509 |
| 23 | 3841 |
| 24 | 4188 |
| 25 | 4550 |
| 26 | 4927 |
| 27 | 5319 |
| 28 | 5726 |
| 29 | 6148 |
| 30 | 6585 |
| 31 | 7037 |
| 32 | 7504 |
| 33 | 7986 |
| 34 | 8483 |
| 35 | 8995 |
| 36 | 9522 |
| 37 | 10064 |
| 38 | 10621 |
| 39 | 11193 |
| 40 | 11780 |
| 41 | 12382 |
| 42 | 12999 |
| 43 | 13631 |
| 44 | 14278 |
| 45 | 14940 |