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 | 53 |
| 2 | 593 |
| 3 | 1747 |
| 4 | 2287 |
| 5 | 4013 |
| 6 | 4409 |
| 7 | 5563 |
| 8 | 6317 |
| 9 | 8117 |
| 10 | 10657 |
| 11 | 10853 |
| 12 | 11933 |
| 13 | 12547 |
| 14 | 12583 |
| 15 | 12653 |
| 16 | 15161 |
| 17 | 16937 |
| 18 | 17047 |
| 19 | 17851 |
| 20 | 18341 |
| 21 | 19603 |
| 22 | 19949 |
| 23 | 20107 |
| 24 | 22051 |
| 25 | 26693 |
| 26 | 31051 |
| 27 | 32993 |
| 28 | 35851 |
| 29 | 35911 |
| 30 | 39113 |
| 31 | 42209 |
| 32 | 42533 |
| 33 | 44041 |
| 34 | 46889 |
| 35 | 47527 |
| 36 | 48259 |
| 37 | 50417 |
| 38 | 51461 |