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 | 20183 |
| 2 | 21893 |
| 3 | 25373 |
| 4 | 29251 |
| 5 | 30431 |
| 6 | 34613 |
| 7 | 50423 |
| 8 | 54833 |
| 9 | 56131 |
| 10 | 58111 |
| 11 | 63541 |
| 12 | 66413 |
| 13 | 74453 |
| 14 | 74471 |
| 15 | 76543 |
| 16 | 76561 |
| 17 | 77933 |
| 18 | 78241 |
| 19 | 81421 |
| 20 | 107563 |
| 21 | 108421 |
| 22 | 110441 |
| 23 | 112163 |
| 24 | 121403 |
| 25 | 122081 |
| 26 | 122561 |
| 27 | 131023 |
| 28 | 132893 |
| 29 | 132911 |
| 30 | 135283 |
| 31 | 137303 |
| 32 | 137831 |
| 33 | 143141 |
| 34 | 144593 |
| 35 | 145643 |