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 | 2 |
| 2 | 7 |
| 3 | 23 |
| 4 | 53 |
| 5 | 97 |
| 6 | 151 |
| 7 | 227 |
| 8 | 311 |
| 9 | 419 |
| 10 | 541 |
| 11 | 661 |
| 12 | 827 |
| 13 | 1009 |
| 14 | 1193 |
| 15 | 1427 |
| 16 | 1619 |
| 17 | 1879 |
| 18 | 2143 |
| 19 | 2437 |
| 20 | 2741 |
| 21 | 3083 |
| 22 | 3461 |
| 23 | 3803 |
| 24 | 4211 |
| 25 | 4637 |
| 26 | 5051 |
| 27 | 5519 |
| 28 | 6007 |
| 29 | 6481 |
| 30 | 6997 |
| 31 | 7573 |
| 32 | 8161 |
| 33 | 8737 |
| 34 | 9341 |
| 35 | 9931 |
| 36 | 10627 |
| 37 | 11321 |
| 38 | 12049 |
| 39 | 12743 |
| 40 | 13499 |
| 41 | 14327 |
| 42 | 15101 |
| 43 | 15877 |
| 44 | 16747 |
| 45 | 17609 |
| 46 | 18461 |