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 | 42 |
| 2 | 897 |
| 3 | 1052 |
| 4 | 2107 |
| 5 | 2242 |
| 6 | 2457 |
| 7 | 2632 |
| 8 | 2912 |
| 9 | 3887 |
| 10 | 4362 |
| 11 | 9347 |
| 12 | 10367 |
| 13 | 12587 |
| 14 | 13132 |
| 15 | 13797 |
| 16 | 14072 |
| 17 | 14897 |
| 18 | 15737 |
| 19 | 15877 |
| 20 | 17452 |
| 21 | 19292 |
| 22 | 20092 |
| 23 | 20167 |
| 24 | 25677 |
| 25 | 27042 |
| 26 | 27307 |
| 27 | 29967 |
| 28 | 30842 |
| 29 | 31227 |
| 30 | 31837 |
| 31 | 34337 |
| 32 | 35742 |
| 33 | 37052 |
| 34 | 37772 |
| 35 | 40587 |
| 36 | 40957 |
| 37 | 41672 |
| 38 | 42147 |
| 39 | 43687 |
| 40 | 44192 |