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 | 15 |
| 2 | 35 |
| 3 | 95 |
| 4 | 119 |
| 5 | 143 |
| 6 | 209 |
| 7 | 287 |
| 8 | 319 |
| 9 | 323 |
| 10 | 377 |
| 11 | 527 |
| 12 | 559 |
| 13 | 779 |
| 14 | 899 |
| 15 | 923 |
| 16 | 989 |
| 17 | 1007 |
| 18 | 1189 |
| 19 | 1199 |
| 20 | 1343 |
| 21 | 1349 |
| 22 | 1763 |
| 23 | 1919 |
| 24 | 2159 |
| 25 | 2507 |
| 26 | 2759 |
| 27 | 2911 |
| 28 | 3239 |
| 29 | 3599 |
| 30 | 3827 |
| 31 | 4031 |
| 32 | 4607 |
| 33 | 5183 |
| 34 | 5207 |
| 35 | 5249 |
| 36 | 5459 |
| 37 | 5543 |
| 38 | 6439 |
| 39 | 6887 |
| 40 | 7067 |
| 41 | 7279 |
| 42 | 7739 |
| 43 | 8159 |
| 44 | 8639 |
| 45 | 9179 |
| 46 | 9593 |