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 | 404851 |
| 2 | 576791 |
| 3 | 818723 |
| 4 | 843911 |
| 5 | 1053863 |
| 6 | 1138273 |
| 7 | 1294849 |
| 8 | 1467989 |
| 9 | 1876859 |
| 10 | 1964987 |
| 11 | 1966697 |
| 12 | 1985077 |
| 13 | 2030789 |
| 14 | 2214383 |
| 15 | 2220553 |
| 16 | 2423249 |
| 17 | 2483291 |
| 18 | 2527823 |
| 19 | 2542237 |
| 20 | 2638087 |
| 21 | 2680141 |
| 22 | 2856683 |
| 23 | 2910329 |
| 24 | 3106487 |
| 25 | 3112147 |
| 26 | 3112519 |
| 27 | 3175169 |
| 28 | 3279037 |
| 29 | 3398761 |