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 | 619090 |
| 2 | 775714 |
| 3 | 1100579 |
| 4 | 1179379 |
| 5 | 1186834 |
| 6 | 1243699 |
| 7 | 1357315 |
| 8 | 1367539 |
| 9 | 1373859 |
| 10 | 1422595 |
| 11 | 1431234 |
| 12 | 1436419 |
| 13 | 1511299 |
| 14 | 1536019 |
| 15 | 1699234 |
| 16 | 1734899 |
| 17 | 1839874 |
| 18 | 1858594 |
| 19 | 1880850 |
| 20 | 1950355 |
| 21 | 1951650 |
| 22 | 1978915 |
| 23 | 2044819 |
| 24 | 2052899 |
| 25 | 2069955 |
| 26 | 2085139 |
| 27 | 2101779 |
| 28 | 2119459 |
| 29 | 2133234 |