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 | 2 |
| 2 | 59 |
| 3 | 157 |
| 4 | 251 |
| 5 | 307 |
| 6 | 761 |
| 7 | 1051 |
| 8 | 1367 |
| 9 | 1753 |
| 10 | 3221 |
| 11 | 3407 |
| 12 | 3637 |
| 13 | 4339 |
| 14 | 5869 |
| 15 | 7883 |
| 16 | 7901 |
| 17 | 8243 |
| 18 | 9293 |
| 19 | 9973 |
| 20 | 10891 |
| 21 | 12689 |
| 22 | 16649 |
| 23 | 16871 |
| 24 | 17807 |
| 25 | 20707 |
| 26 | 20903 |
| 27 | 22639 |
| 28 | 24421 |
| 29 | 30631 |
| 30 | 35969 |
| 31 | 37567 |
| 32 | 50651 |
| 33 | 59113 |
| 34 | 59351 |
| 35 | 59561 |
| 36 | 60343 |
| 37 | 63463 |
| 38 | 67049 |
| 39 | 69697 |