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 | 5 |
| 2 | 41 |
| 3 | 101 |
| 4 | 293 |
| 5 | 761 |
| 6 | 1193 |
| 7 | 1721 |
| 8 | 2693 |
| 9 | 3461 |
| 10 | 3881 |
| 11 | 4793 |
| 12 | 5801 |
| 13 | 8741 |
| 14 | 12281 |
| 15 | 16421 |
| 16 | 17321 |
| 17 | 26501 |
| 18 | 32441 |
| 19 | 36293 |
| 20 | 40361 |
| 21 | 53861 |
| 22 | 62201 |
| 23 | 67493 |
| 24 | 80681 |
| 25 | 86693 |
| 26 | 90821 |
| 27 | 92921 |
| 28 | 101561 |
| 29 | 108293 |
| 30 | 112901 |
| 31 | 119993 |
| 32 | 127301 |
| 33 | 145193 |
| 34 | 167081 |
| 35 | 178601 |
| 36 | 193541 |