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 | 17 |
| 2 | 1277 |
| 3 | 1607 |
| 4 | 3527 |
| 5 | 4637 |
| 6 | 71327 |
| 7 | 97367 |
| 8 | 113147 |
| 9 | 191447 |
| 10 | 290657 |
| 11 | 312197 |
| 12 | 416387 |
| 13 | 418337 |
| 14 | 421697 |
| 15 | 450797 |
| 16 | 566537 |
| 17 | 795647 |
| 18 | 886967 |
| 19 | 922067 |
| 20 | 1090877 |
| 21 | 1179317 |
| 22 | 1300127 |
| 23 | 1464257 |
| 24 | 1632467 |
| 25 | 1749257 |
| 26 | 1866857 |
| 27 | 1901357 |
| 28 | 2073347 |
| 29 | 2322107 |