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 | 7 |
| 2 | 43 |
| 3 | 883 |
| 4 | 2269 |
| 5 | 2917 |
| 6 | 7621 |
| 7 | 15541 |
| 8 | 15937 |
| 9 | 36541 |
| 10 | 38113 |
| 11 | 54787 |
| 12 | 60961 |
| 13 | 67033 |
| 14 | 71359 |
| 15 | 77491 |
| 16 | 79693 |
| 17 | 82531 |
| 18 | 84967 |
| 19 | 112621 |
| 20 | 129589 |
| 21 | 176461 |
| 22 | 185683 |
| 23 | 192547 |
| 24 | 239671 |
| 25 | 248071 |
| 26 | 267373 |
| 27 | 271489 |
| 28 | 271549 |
| 29 | 310231 |
| 30 | 316471 |
| 31 | 340957 |
| 32 | 343267 |
| 33 | 350617 |
| 34 | 382303 |