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) |
|---|---|
| 0 | 0 |
| 1 | 127 |
| 2 | 1927 |
| 3 | 2040 |
| 4 | 6553 |
| 5 | 6630 |
| 6 | 7710 |
| 7 | 7777 |
| 8 | 10922 |
| 9 | 10965 |
| 10 | 11565 |
| 11 | 11602 |
| 12 | 13107 |
| 13 | 13132 |
| 14 | 13492 |
| 15 | 13515 |
| 16 | 19252 |
| 17 | 19275 |
| 18 | 19635 |
| 19 | 19660 |
| 20 | 21165 |
| 21 | 21202 |
| 22 | 21802 |
| 23 | 21845 |
| 24 | 24990 |
| 25 | 25057 |
| 26 | 26137 |
| 27 | 26214 |
| 28 | 30727 |
| 29 | 30840 |
| 30 | 32640 |
| 31 | 32767 |
| 32 | 98731 |
| 33 | 98772 |
| 34 | 99884 |