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 | 31397 |
| 2 | 360091 |
| 3 | 507217 |
| 4 | 517639 |
| 5 | 633667 |
| 6 | 650107 |
| 7 | 705317 |
| 8 | 749471 |
| 9 | 753859 |
| 10 | 770669 |
| 11 | 809629 |
| 12 | 818021 |
| 13 | 828277 |
| 14 | 1001839 |
| 15 | 1025957 |
| 16 | 1087159 |
| 17 | 1133387 |
| 18 | 1145899 |
| 19 | 1152421 |
| 20 | 1164101 |
| 21 | 1206869 |
| 22 | 1207769 |
| 23 | 1210639 |
| 24 | 1241087 |
| 25 | 1278911 |
| 26 | 1290719 |
| 27 | 1351997 |