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 | 2045 |
| 2 | 2705 |
| 3 | 2855 |
| 4 | 14614 |
| 5 | 18838 |
| 6 | 28437 |
| 7 | 31299 |
| 8 | 43603 |
| 9 | 68807 |
| 10 | 76841 |
| 11 | 77386 |
| 12 | 88041 |
| 13 | 108415 |
| 14 | 116822 |
| 15 | 194605 |
| 16 | 213679 |
| 17 | 218729 |
| 18 | 252094 |
| 19 | 255202 |
| 20 | 269653 |
| 21 | 290449 |
| 22 | 294683 |
| 23 | 302761 |
| 24 | 305362 |
| 25 | 310799 |
| 26 | 339382 |
| 27 | 348242 |
| 28 | 361055 |
| 29 | 398111 |
| 30 | 445066 |
| 31 | 445174 |
| 32 | 459761 |
| 33 | 464567 |
| 34 | 489809 |
| 35 | 496081 |
| 36 | 501386 |
| 37 | 515981 |
| 38 | 534777 |
| 39 | 544405 |