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 | 18 |
| 2 | 24 |
| 3 | 25 |
| 4 | 46 |
| 5 | 57 |
| 6 | 161 |
| 7 | 203 |
| 8 | 209 |
| 9 | 288 |
| 10 | 319 |
| 11 | 323 |
| 12 | 391 |
| 13 | 736 |
| 14 | 798 |
| 15 | 837 |
| 16 | 858 |
| 17 | 928 |
| 18 | 930 |
| 19 | 1035 |
| 20 | 1088 |
| 21 | 1089 |
| 22 | 1218 |
| 23 | 1300 |
| 24 | 1376 |
| 25 | 1690 |
| 26 | 2254 |
| 27 | 2418 |
| 28 | 2478 |
| 29 | 2673 |
| 30 | 2842 |
| 31 | 2871 |
| 32 | 3045 |
| 33 | 3220 |
| 34 | 3325 |
| 35 | 3458 |
| 36 | 3510 |
| 37 | 3588 |
| 38 | 4186 |
| 39 | 4508 |
| 40 | 4617 |
| 41 | 4824 |
| 42 | 5054 |
| 43 | 5180 |
| 44 | 5248 |
| 45 | 5472 |
| 46 | 6069 |