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 | 907 |
| 2 | 1307 |
| 3 | 1439 |
| 4 | 1459 |
| 5 | 1669 |
| 6 | 1879 |
| 7 | 2089 |
| 8 | 2141 |
| 9 | 2351 |
| 10 | 2713 |
| 11 | 4139 |
| 12 | 4759 |
| 13 | 4969 |
| 14 | 5179 |
| 15 | 5417 |
| 16 | 6047 |
| 17 | 6101 |
| 18 | 6353 |
| 19 | 6779 |
| 20 | 6793 |
| 21 | 7919 |
| 22 | 8369 |
| 23 | 8663 |
| 24 | 9049 |
| 25 | 9349 |
| 26 | 9491 |
| 27 | 9533 |
| 28 | 9623 |
| 29 | 9769 |
| 30 | 10099 |
| 31 | 10691 |
| 32 | 10883 |
| 33 | 11083 |
| 34 | 11213 |
| 35 | 11369 |
| 36 | 11399 |
| 37 | 11621 |
| 38 | 11789 |
| 39 | 11887 |
| 40 | 11923 |
| 41 | 12097 |
| 42 | 12119 |